| 1610.2 | | AAC45803 | AF002661 | nitric oxide reductase [Ralstonia eutropha] | Cupriavidus necator | 1 | 100 | 762 | Cramm,R. |
| 1609.4 | | YP_841835 | NC_008314 | nitric oxide reductase qNor type (NorB2) [Ralstonia eutropha H16] | Ralstonia eutropha H16 | 1 | 100 | 762 | Pohlmann,A. |
| 1595.9 | | NP_942879 | NC_005241 | nitric oxide reductase qNor type [Cupriavidus necator] | Cupriavidus necator | 1 | 100 | 762 | Schwartz,E. |
| 1593.9 | | AAC45801 | AF002217 | nitric oxide reductase [Ralstonia eutropha] | Cupriavidus necator | 1 | 100 | 762 | Cramm,R. |
| 1584.9 | | YP_002008716 | NC_010530 | Nitric oxide reductase qNor type [Cupriavidus taiwanensis] | Cupriavidus taiwanensis | 1 | 100 | 762 | Amadou,C. |
| 1572.6 | | YP_002343169 | NC_003116 | nitric oxide reductase [Neisseria meningitidis Z2491] | Neisseria meningitidis Z2491 | 1 | 98.6 | 751 | Bernardini,G. |
| 1566.3 | | ZP_04721436 | NZ_ABZH01000094 | nitric oxide reductase [Neisseria gonorrhoeae DGI18] | Neisseria gonorrhoeae DGI18 | 1 | 98.6 | 751 | Ward,D. |
| 1565.9 | | ZP_04738962 | NZ_ABZP01000123 | nitric oxide reductase [Neisseria gonorrhoeae SK-92-679] | Neisseria gonorrhoeae SK-92-679 | 1 | 98.6 | 751 | Ward,D. |
| 1564.7 | | ZP_04719264 | NZ_ABZG01000094 | nitric oxide reductase [Neisseria gonorrhoeae 35/02] | Neisseria gonorrhoeae 35/02 | 1 | 98.6 | 751 | Ward,D. |
| 1564.7 | | ZP_03722575 | NZ_ACEQ01000106 | hypothetical protein NEILACOT_01878 [Neisseria lactamica ATCC 23970] | Neisseria lactamica ATCC 23970 | 1 | 98.6 | 751 | Fulton,L. |
| 1564.5 | | NP_274628 | NC_003112 | nitric oxide reductase [Neisseria meningitidis MC58] | Neisseria meningitidis MC58 | 1 | 98.6 | 751 | Tettelin,H. |
| 1561.7 | | ZP_03719002 | NZ_ACEN01000020 | hypothetical protein NEIFLAOT_00819 [Neisseria flavescens NRL30031/H210] | Neisseria flavescens NRL30031/H210 | 1 | 98.6 | 751 | Fulton,L. |
| 1559.3 | | YP_001599647 | NC_010120 | nitric oxide reductase [Neisseria meningitidis 053442] | Neisseria meningitidis 053442 | 1 | 98.6 | 751 | Peng,J. |
| 1557.8 | | YP_975519 | NC_008767 | nitric oxide reductase [Neisseria meningitidis FAM18] | Neisseria meningitidis FAM18 | 1 | 98.6 | 750 | Bentley,S.D. |
| 1555.4 | | ZP_04736833 | NZ_ABZO01000107 | nitric oxide reductase [Neisseria gonorrhoeae PID332] | Neisseria gonorrhoeae PID332 | 1 | 98.6 | 751 | Ward,D. |
| 1555.2 | | ZP_03750357 | NZ_ACEO01000048 | hypothetical protein NEISUBOT_01418 [Neisseria subflava NJ9703] | Neisseria subflava NJ9703 | 1 | 98.6 | 751 | |
| 1554.3 | | YP_003083610 | NC_013016 | nitric-oxide reductase [Neisseria meningitidis] | Neisseria meningitidis alpha14 | 1 | 98.6 | 751 | Schoen,C.U. |
| 1552.8 | | ZP_03744927 | NZ_ACDY01000020 | hypothetical protein NEICINOT_01041 [Neisseria cinerea ATCC 14685] | Neisseria cinerea ATCC 14685 | 1 | 98.6 | 751 | Fulton,L. |
| 1545.9 | | ZP_04758414 | NZ_ACQV01000027 | nitric oxide reductase [Neisseria flavescens SK114] | Neisseria flavescens SK114 | 1 | 98.6 | 751 | Shrivastava,S. |
| 1539.2 | | ZP_05318495 | NZ_ACKO02000008 | nitric oxide reductase [Neisseria sicca ATCC 29256] | Neisseria sicca ATCC 29256 | 1 | 98.6 | 751 | Weinstock,G. |
| 1539.0 | | YP_002002114 | NC_011035 | nitric oxide reductase [Neisseria gonorrhoeae NCCP11945] | Neisseria gonorrhoeae NCCP11945 | 1 | 97.5 | 742 | Chung,G.T. |
| 1538.7 | | ZP_03748698 | NZ_ACDX01000186 | hypothetical protein NEIMUCOT_02712 [Neisseria mucosa ATCC 25996] | Neisseria mucosa ATCC 25996 | 1 | 98.6 | 751 | Fulton,L. |
| 1534.4 | | NP_523064 | NC_003296 | PROBABLE NITRIC OXIDE REDUCTASE (SUBUNIT B) TRANSMEMBRANE PROTEIN [Ralstonia solanacearum GMI1000] | Ralstonia solanacearum GMI1000 | 1 | 100 | 756 | Salanoubat,M. |
| 1532.9 | | YP_299247 | NC_007348 | nitric oxide reductase large subunit [Ralstonia eutropha JMP134] | Ralstonia eutropha JMP134 | 1 | 100 | 761 | Copeland,A. |
| 1502.3 | | NP_442983 | NC_000911 | cytochrome b subunit of nitric oxide reductase [Synechocystis sp. PCC 6803] | Synechocystis sp. PCC 6803 | 1 | 100 | 770 | Kaneko,T. |
| 1495.4 | | YP_585308 | NC_007973 | nitric oxide reductase large subunit [Ralstonia metallidurans CH34] | Ralstonia metallidurans CH34 | 1 | 100 | 759 | Copeland,A. |
| 1485.5 | | YP_001632171 | NC_010170 | putative nitric oxide reductase [Bordetella petrii] | Bordetella petrii | 1 | 100 | 762 | Gross,R. |
| 1458.1 | | YP_001892544 | NC_010678 | putative nitric oxide reductase (subunit B) transmembrane protein [Ralstonia pickettii 12J] | Ralstonia pickettii 12J | 1 | 100 | 758 | Lucas,S. |
| 1452.9 | | YP_208344 | NC_002946 | NorB [Neisseria gonorrhoeae FA 1090] | Neisseria gonorrhoeae FA 1090 | 1 | 92.6 | 703 | Lewis,L.A. |
| 1448.6 | | YP_002253094 | NW_002196525 | nitric oxide reductase (subunit b) protein [Ralstonia solanacearum MolK2] | Ralstonia solanacearum MolK2 | 1 | 100 | 778 | Boucher,C. |
| 1441.3 | | YP_002256897 | NW_002196568 | nitric oxide reductase (subunit b) protein [Ralstonia solanacearum IPO1609] | Ralstonia solanacearum IPO1609 | 1 | 100 | 778 | Boucher,C. |
| 1441.3 | | ZP_00946507 | NZ_AAKL01000070 | Nitric-oxide reductase subunit B [Ralstonia solanacearum UW551] | Ralstonia solanacearum UW551 | 1 | 100 | 758 | Gabriel,D.W. |
| 1435.0 | | YP_432036 | NC_007645 | Nitric oxide reductase large subunit [Hahella chejuensis KCTC 2396] | Hahella chejuensis KCTC 2396 | 1 | 100 | 756 | Jeong,H. |
| 1409.7 | | ZP_04763457 | NZ_ACQT01000100 | nitric oxide reductase large subunit [Acidovorax delafieldii 2AN] | Acidovorax delafieldii 2AN | 1 | 100 | 761 | Lucas,S. |
| 1409.4 | | YP_001982028 | NC_010995 | nitric oxide reductase qNor type [Cellvibrio japonicus Ueda107] | Cellvibrio japonicus Ueda107 | 1 | 98.3 | 745 | Deboy,R.T. |
| 1391.5 | | CAB71958 | AJ391256 | nitric oxide reductase [Neisseria meningitidis] | Neisseria meningitidis | 1 | 89 | 676 | Klee,S.R. |
| 1385.9 | | ZP_03713257 | NZ_ACEA01000017 | hypothetical protein EIKCOROL_00933 [Eikenella corrodens ATCC 23834] | Eikenella corrodens ATCC 23834 | 1 | 98.3 | 751 | |
| 1382.2 | | YP_002551595 | NC_011992 | nitric oxide reductase large subunit [Diaphorobacter sp. TPSY] | Diaphorobacter sp. TPSY | 1 | 100 | 768 | Lucas,S. |
| 1374.7 | | ABD94720 | DQ437743 | putative quinol dependent nitric oxide reductase [Pseudomonas aeruginosa] | Pseudomonas aeruginosa | 1 | 100 | 758 | Kulasekara,B.R. |
| 1371.1 | | YP_001344891 | NC_009655 | nitric oxide reductase large subunit [Actinobacillus succinogenes 130Z] | Actinobacillus succinogenes 130Z | 1 | 99 | 753 | Copeland,A. |
| 1363.6 | | YP_984423 | NC_008782 | nitric oxide reductase large subunit [Acidovorax sp. JS42] | Acidovorax sp. JS42 | 1 | 100 | 768 | Copeland,A. |
| 1351.8 | | YP_001098413 | NC_009138 | Nitric oxide reductase NorB/NorZ-like [Herminiimonas arsenicoxydans] | Herminiimonas arsenicoxydans | 1 | 100 | 757 | Muller,D. |
| 1344.2 | | YP_154578 | NC_006512 | Nitric oxide reductase large subunit [Idiomarina loihiensis L2TR] | Idiomarina loihiensis L2TR | 1 | 98.3 | 746 | Hou,S. |
| 1339.5 | | YP_001265090 | NC_009511 | Nitric oxide reductase large subunit-like protein [Sphingomonas wittichii RW1] | Sphingomonas wittichii RW1 | 1 | 100 | 756 | Copeland,A. |
| 1331.1 | | ZP_04603643 | NZ_ACJW02000008 | hypothetical protein GCWU000324_03144 [Kingella oralis ATCC 51147] | Kingella oralis ATCC 51147 | 1 | 98.8 | 748 | Weinstock,G. |
| 1326.1 | | YP_340908 | NC_007481 | Nitric oxide reductase [Pseudoalteromonas haloplanktis TAC125] | Pseudoalteromonas haloplanktis TAC125 | 1 | 98.8 | 752 | Medigue,C. |
| 1310.5 | | YP_003007903 | NC_012913 | nitric oxide reductase large subunit [Aggregatibacter aphrophilus NJ8700] | Aggregatibacter aphrophilus NJ8700 | 1 | 99 | 749 | Di Bonaventura,M.P. |
| 1306.8 | | YP_001280413 | NC_009524 | Nitric oxide reductase large subunit-like protein [Psychrobacter sp. PRwf-1] | Psychrobacter sp. PRwf-1 | 1 | 100 | 759 | Copeland,A. |
| 1300.6 | | YP_001520798 | NC_009926 | cytochrome b subunit of nitric oxide reductase [Acaryochloris marina MBIC11017] | Acaryochloris marina MBIC11017 | 1 | 100 | 770 | Touchman,J. |
| 1296.2 | | YP_001514849 | NC_009925 | cytochrome b subunit of nitric oxide reductase [Acaryochloris marina MBIC11017] | Acaryochloris marina MBIC11017 | 1 | 100 | 764 | Touchman,J.W. |
| 1278.6 | | ACJ68083 | EU861987 | NorB [Moraxella catarrhalis] | Moraxella catarrhalis | 1 | 100 | 758 | Wang,W. |
| 1277.4 | | ACJ68079 | EU861986 | NorB [Moraxella catarrhalis] | Moraxella catarrhalis | 1 | 100 | 758 | Wang,W. |
| 1275.3 | | ACJ68087 | EU861988 | NorB [Moraxella catarrhalis] | Moraxella catarrhalis | 1 | 100 | 758 | Wang,W. |
| 1264.2 | | NP_560853 | NC_003364 | nitric oxide reductase, cytochrome b subunit [Pyrobaculum aerophilum str. IM2] | Pyrobaculum aerophilum str. IM2 | 1 | 98.7 | 721 | Fitz-Gibbon,S.T. |
| 1261.8 | | YP_002300129 | NC_011420 | nitric oxide reductase NorB, putative [Rhodospirillum centenum SW] | Rhodospirillum centenum SW | 1 | 100 | 752 | Touchman,J.W. |
| 1246.4 | | YP_002129462 | NC_011144 | nitric oxide reductase, subunit B [Phenylobacterium zucineum HLK1] | Phenylobacterium zucineum HLK1 | 1 | 100 | 760 | Luo,Y. |
| 1242.9 | | YP_442345 | NC_007651 | nitric oxide reductase [Burkholderia thailandensis E264] | Burkholderia thailandensis E264 | 1 | 100 | 762 | Kim,H.S. |
| 1242.4 | | ZP_02374119 | NZ_ABBD01000554 | nitric oxide reductase [Burkholderia thailandensis TXDOH] | Burkholderia thailandensis TXDOH | 1 | 100 | 762 | Read,T.D. |
| 1237.3 | | CBA03469 | AM889137 | nitric oxide reductase [Neisseria meningitidis alpha153] | Neisseria meningitidis alpha153 | 1 | 76.3 | 615 | Schoen,C. |
| 1236.9 | | YP_001407973 | NC_009715 | hypothetical protein CCV52592_1608 [Campylobacter curvus 525.92] | Campylobacter curvus 525.92 | 1 | 99 | 746 | Fouts,D.E. |
| 1235.9 | | YP_001099949 | NC_009138 | putative Nitric oxide reductase norZ [Herminiimonas arsenicoxydans] | Herminiimonas arsenicoxydans | 1 | 100 | 758 | Muller,D. |
| 1235.4 | | YP_981564 | NC_008781 | putative nitric oxide reductase (subunit B) transmembrane protein [Polaromonas naphthalenivorans CJ2] | Polaromonas naphthalenivorans CJ2 | 1 | 100 | 758 | Copeland,A. |
| 1231.4 | | YP_523143 | NC_007908 | putative nitric oxide reductase (subunit B) transmembrane protein [Rhodoferax ferrireducens DSM 15236] | Rhodoferax ferrireducens DSM 15236 | 1 | 100 | 774 | Copeland,A. |
| 1220.9 | | YP_001466413 | NC_009802 | arginyl-tRNA synthetase (Arginine--tRNA ligase; ArgRS) [Campylobacter concisus 13826] | Campylobacter concisus 13826 | 1 | 97.7 | 743 | Fouts,D.E. |
| 1220.0 | | ZP_04890886 | NZ_CH899720 | putative membrane protein [Burkholderia pseudomallei 1655] | Burkholderia pseudomallei 1655 | 1 | 100 | 762 | DeShazer,D. |
| 1219.8 | | YP_108946 | NC_006350 | putative membrane protein [Burkholderia pseudomallei K96243] | Burkholderia pseudomallei K96243 | 1 | 100 | 762 | Holden,M.T. |
| 1219.7 | | ZP_01764027 | NZ_AAYX01000001 | putative nitric oxide reductase NorZ [Burkholderia pseudomallei 305] | Burkholderia pseudomallei 305 | 1 | 100 | 762 | |
| 1219.5 | | ZP_03452094 | NZ_ACCE01000003 | putative nitric oxide reductase NorZ [Burkholderia pseudomallei 576] | Burkholderia pseudomallei 576 | 1 | 100 | 762 | |
| 1219.2 | | YP_102415 | NC_006348 | nitric oxide reductase norZ, putative [Burkholderia mallei ATCC 23344] | Burkholderia mallei ATCC 23344 | 1 | 100 | 762 | Nierman,W.C. |
| 1218.9 | | ZP_02403683 | NZ_ABBI01000882 | putative nitric oxide reductase norZ [Burkholderia pseudomallei DM98] | Burkholderia pseudomallei DM98 | 1 | 100 | 762 | Read,T.D. |
| 1218.6 | | ZP_02482537 | NZ_ABBO01000636 | putative nitric oxide reductase norZ [Burkholderia pseudomallei 7894] | Burkholderia pseudomallei 7894 | 1 | 100 | 762 | Read,T.D. |
| 1216.4 | | YP_001059704 | NC_009074 | hypothetical protein BURPS668_2680 [Burkholderia pseudomallei 668] | Burkholderia pseudomallei 668 | 1 | 100 | 762 | DeShazer,D. |
| 1215.0 | | ZP_02363473 | NZ_ABBG01000230 | putative nitric oxide reductase norZ [Burkholderia oklahomensis C6786] | Burkholderia oklahomensis C6786 | 1 | 100 | 762 | Read,T.D. |
| 1210.7 | | NP_903164 | NC_005085 | nitric oxide reductase, subunit B [Chromobacterium violaceum ATCC 12472] | Chromobacterium violaceum ATCC 12472 | 1 | 100 | 755 | Vasconcelos,A.T.R. |
| 1207.0 | | ZP_02464125 | NZ_ABBM01000423 | putative nitric oxide reductase norZ [Burkholderia thailandensis MSMB43] | Burkholderia thailandensis MSMB43 | 1 | 100 | 762 | Read,T.D. |
| 1195.6 | | ZP_05364366 | NZ_ACVQ01000028 | arginyl-tRNA synthetase [Campylobacter showae RM3277] | Campylobacter showae RM3277 | 1 | 98.2 | 748 | Madupu,R. |
| 1188.8 | | ZP_02356343 | NZ_ABBF01000339 | putative nitric oxide reductase norZ [Burkholderia oklahomensis EO147] | Burkholderia oklahomensis EO147 | 1 | 98.2 | 746 | Read,T.D. |
| 1184.3 | | ZP_04599030 | NZ_ACIK02000004 | hypothetical protein VEIDISOL_00439 [Veillonella dispar ATCC 17748] | Veillonella dispar ATCC 17748 | 1 | 98 | 745 | |
| 1184.1 | | YP_001613920 | NC_010162 | nitric oxide reductase [Sorangium cellulosum 'So ce 56'] | Sorangium cellulosum 'So ce 56' | 1 | 100 | 772 | Schneiker,S. |
| 1178.6 | | YP_002310231 | NC_011566 | Probable nitric oxide reductase (subunit B) transmembrane protein [Shewanella piezotolerans WP3] | Shewanella piezotolerans WP3 | 1 | 100 | 763 | Wang,F. |
| 1168.1 | | ZP_03856407 | NZ_ABVB01000008 | nitric oxide reductase large subunit [Veillonella parvula DSM 2008] | Veillonella parvula DSM 2008 | 1 | 98.6 | 745 | Lucas,S. |
| 1146.1 | | YP_001675756 | NC_010334 | Nitric-oxide reductase [Shewanella halifaxensis HAW-EB4] | Shewanella halifaxensis HAW-EB4 | 1 | 100 | 764 | Copeland,A. |
| 1144.4 | | YP_001759151 | NC_010506 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella woodyi ATCC 51908] | Shewanella woodyi ATCC 51908 | 1 | 100 | 762 | Copeland,A. |
| 1141.7 | | YP_001092788 | NC_009092 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella loihica PV-4] | Shewanella loihica PV-4 | 1 | 100 | 763 | Copeland,A. |
| 1137.3 | | YP_751928 | NC_008345 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella frigidimarina NCIMB 400] | Shewanella frigidimarina NCIMB 400 | 1 | 100 | 762 | Copeland,A. |
| 1135.0 | | YP_926606 | NC_008700 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella amazonensis SB2B] | Shewanella amazonensis SB2B | 1 | 100 | 758 | Copeland,A. |
| 1134.0 | | YP_087486 | NC_006300 | NorB protein [Mannheimia succiniciproducens MBEL55E] | Mannheimia succiniciproducens MBEL55E | 1 | 82.4 | 624 | Hong,S.H. |
| 1127.9 | | YP_001475554 | NC_009831 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella sediminis HAW-EB3] | Shewanella sediminis HAW-EB3 | 1 | 100 | 761 | Copeland,A. |
| 1118.3 | | YP_001194759 | NC_009441 | Nitric oxide reductase large subunit-like protein [Flavobacterium johnsoniae UW101] | Flavobacterium johnsoniae UW101 | 1 | 97.5 | 744 | Copeland,A. |
| 1117.1 | | YP_868490 | NC_008577 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella sp. ANA-3] | Shewanella sp. ANA-3 | 1 | 100 | 761 | Copeland,A. |
| 1113.1 | | YP_001184584 | NC_009438 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella putrefaciens CN-32] | Shewanella putrefaciens CN-32 | 1 | 100 | 761 | Copeland,A. |
| 1112.6 | | YP_962277 | NC_008750 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella sp. W3-18-1] | Shewanella sp. W3-18-1 | 1 | 100 | 761 | Copeland,A. |
| 1110.0 | | ZP_03391891 | NZ_ABZV01000015 | nitric oxide reductase [Capnocytophaga sputigena Capno] | Capnocytophaga sputigena Capno | 1 | 97.1 | 747 | Sebastian,Y. |
| 1109.5 | | ZP_01705890 | NZ_AAWY01000013 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella putrefaciens 200] | Shewanella putrefaciens 200 | 1 | 100 | 761 | Copeland,A. |
| 1108.5 | | ZP_04378369 | NZ_ABTH01000002 | nitric oxide reductase large subunit [Capnocytophaga ochracea DSM 7271] | Capnocytophaga ochracea DSM 7271 | 1 | 97.1 | 747 | Lucas,S. |
| 1108.3 | | YP_736939 | NC_008322 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella sp. MR-7] | Shewanella sp. MR-7 | 1 | 100 | 761 | Copeland,A. |
| 1107.9 | | YP_735217 | NC_008321 | putative nitric oxide reductase (subunit B) transmembrane protein [Shewanella sp. MR-4] | Shewanella sp. MR-4 | 1 | 100 | 761 | Copeland,A. |
| 1102.0 | | YP_589443 | NC_008009 | putative nitric-oxide reductase [Acidobacteria bacterium Ellin345] | Acidobacteria bacterium Ellin345 | 1 | 100 | 761 | Copeland,A. |
| 1082.2 | | YP_001412284 | NC_009719 | putative nitric-oxide reductase [Parvibaculum lavamentivorans DS-1] | Parvibaculum lavamentivorans DS-1 | 1 | 100 | 769 | Schleheck,D. |
| 1075.6 | | ZP_03852771 | NZ_ACKQ01000045 | nitric oxide reductase [Chryseobacterium gleum ATCC 35910] | Chryseobacterium gleum ATCC 35910 | 1 | 97.1 | 749 | Qin,X. |
| 1070.9 | | NP_940552 | NC_002935 | Putative nitric-oxide reductase [Corynebacterium diphtheriae NCTC 13129] | Corynebacterium diphtheriae NCTC 13129 | 1 | 96.5 | 763 | Cerdeno-Tarraga,A.M. |
| 1066.9 | | YP_001260078 | NC_009507 | putative nitric-oxide reductase [Sphingomonas wittichii RW1] | Sphingomonas wittichii RW1 | 1 | 100 | 759 | Copeland,A. |
| 1066.7 | | YP_824206 | NC_008536 | putative nitric-oxide reductase [Solibacter usitatus Ellin6076] | Solibacter usitatus Ellin6076 | 1 | 100 | 752 | Copeland,A. |
| 1054.8 | | AAC79449 | AF083948 | nitric oxide reductase large subunit precursor [Pseudomonas sp. G-179] | Pseudomonas sp. G-179 | 1 | 64.7 | 472 | Bedzyk,L. |
| 1052.0 | | YP_002825529 | NC_012587 | nitric-oxide reductase subunit B [Rhizobium sp. NGR234] | Rhizobium sp. NGR234 | 1 | 64.7 | 448 | Schmeisser,C. |
| 1051.4 | | YP_001417931 | NC_009720 | putative nitric-oxide reductase [Xanthobacter autotrophicus Py2] | Xanthobacter autotrophicus Py2 | 1 | 100 | 767 | Copeland,A. |
| 1049.8 | | YP_466923 | NC_007760 | putative nitric-oxide reductase [Anaeromyxobacter dehalogenans 2CP-C] | Anaeromyxobacter dehalogenans 2CP-C | 1 | 100 | 763 | Copeland,A. |
| 1047.8 | | ZP_05181791 | NZ_ACBQ01000052 | Nitric oxide reductase subunit B [Brucella sp. 83/13] | Brucella sp. 83/13 | 1 | 64.7 | 449 | Ward,D. |
| 1047.1 | | NP_541976 | NC_003318 | NITRIC-OXIDE REDUCTASE SUBUNIT B [Brucella melitensis 16M] | Brucella melitensis 16M | 1 | 64.7 | 449 | Paulsen,I.T. |
| 1044.9 | | YP_001381011 | NC_009675 | putative nitric-oxide reductase [Anaeromyxobacter sp. Fw109-5] | Anaeromyxobacter sp. Fw109-5 | 1 | 100 | 764 | Copeland,A. |
| 1044.0 | | ZP_04363480 | NZ_ABTK01000005 | nitric oxide reductase, NorZ apoprotein [Chitinophaga pinensis DSM 2588] | Chitinophaga pinensis DSM 2588 | 1 | 96.3 | 748 | Lucas,S. |
| 1042.6 | | ZP_05086117 | NZ_DS996811 | nitric oxide reductase [Pseudovibrio sp. JE062] | Pseudovibrio sp. JE062 | 1 | 100 | 768 | Hill,R. |
| 1042.6 | | YP_002494249 | NC_011891 | putative nitric-oxide reductase [Anaeromyxobacter dehalogenans 2CP-1] | Anaeromyxobacter dehalogenans 2CP-1 | 1 | 100 | 763 | Lucas,S. |
| 1042.6 | | CAC27381 | AJ298324 | nitric oxide reductase cytochrome b subunit [Achromobacter cycloclastes] | Achromobacter cycloclastes | 1 | 64.7 | 448 | Yamauchi,Y.Y. |
| 1042.0 | | YP_223677 | NC_006933 | NorB, nitric-oxide reductase, large subunit [Brucella abortus biovar 1 str. 9-941] | Brucella abortus biovar 1 str. 9-941 | 1 | 64.7 | 449 | Halling,S.M. |
| 1041.4 | | ZP_03786740 | NZ_ACJD01000006 | Nitric oxide reductase subunit B [Brucella ceti str. Cudo] | Brucella ceti str. Cudo | 1 | 64.7 | 449 | |
| 1041.3 | | ZP_05157204 | NZ_ACBI01000046 | Cytochrome c oxidase, subunit I [Brucella abortus bv. 3 str. Tulya] | Brucella abortus bv. 3 str. Tulya | 1 | 64.7 | 449 | Ward,D. |
| 1040.8 | | NP_769855 | NC_004463 | nitric oxide reductase subunit B [Bradyrhizobium japonicum USDA 110] | Bradyrhizobium japonicum USDA 110 | 1 | 64.7 | 448 | Kaneko,T. |
| 1040.8 | | BAA90782 | AB031072 | nitric oxide reductase, cytochrome b-containing subunit [Alcaligenes faecalis] | Alcaligenes faecalis | 1 | 64.7 | 448 | Kukimoto,M. |
| 1039.2 | | YP_001372916 | NC_009668 | Nitric-oxide reductase [Ochrobactrum anthropi ATCC 49188] | Ochrobactrum anthropi ATCC 49188 | 1 | 64.7 | 448 | Copeland,A. |
| 1038.6 | | NP_435940 | NC_003037 | NorB nitric oxide reductase [Sinorhizobium meliloti 1021] | Sinorhizobium meliloti 1021 | 1 | 64.7 | 448 | Barnett,M.J. |
| 1037.5 | | YP_002136117 | NC_011145 | putative nitric-oxide reductase [Anaeromyxobacter sp. K] | Anaeromyxobacter sp. K | 1 | 100 | 763 | Lucas,S. |
| 1037.2 | | NP_699446 | NC_004311 | nitric-oxide reductase, large subunit [Brucella suis 1330] | Brucella suis 1330 | 1 | 64.7 | 449 | Paulsen,I.T. |
| 1033.7 | | YP_001314819 | NC_009621 | Nitric-oxide reductase [Sinorhizobium medicae WSM419] | Sinorhizobium medicae WSM419 | 1 | 64.7 | 448 | Copeland,A. |
| 1033.3 | | CBA05109 | AM889138 | nitric oxide reductase [Neisseria meningitidis serogroup W135] | Neisseria meningitidis alpha275 | 1 | 69.9 | 532 | Schoen,C. |
| 1033.1 | | NP_356267 | NC_003063 | hypothetical protein AGR_L_956 [Agrobacterium tumefaciens str. C58] | Agrobacterium tumefaciens str. C58 | 1 | 64.7 | 448 | Goodner,B. |
| 1031.3 | | ZP_04679995 | NZ_ACQA01000001 | Nitric oxide reductase subunit B [Ochrobactrum intermedium LMG 3301] | Ochrobactrum intermedium LMG 3301 | 1 | 64.7 | 448 | |
| 1028.1 | | YP_001379612 | NC_009675 | cytochrome b subunit of nitric oxide reductase [Anaeromyxobacter sp. Fw109-5] | Anaeromyxobacter sp. Fw109-5 | 1 | 100 | 760 | Copeland,A. |
| 1017.8 | | YP_001990646 | NC_011004 | Nitric-oxide reductase [Rhodopseudomonas palustris TIE-1] | Rhodopseudomonas palustris TIE-1 | 1 | 64.7 | 448 | Lucas,S. |
| 1017.1 | | NP_946806 | NC_005296 | nitric-oxide reductase subunit B [Rhodopseudomonas palustris CGA009] | Rhodopseudomonas palustris CGA009 | 1 | 64.8 | 449 | Larimer,F.W. |
| 1013.9 | | YP_001203888 | NC_009445 | Nitric-oxide reductase subunit B (Nitric oxide reductase cytochrome b subunit) (NOR large subunit) [Bradyrhizobium sp. ORS278] | Bradyrhizobium sp. ORS278 | 1 | 64.7 | 448 | Giraud,E. |
| 1011.5 | | YP_001238182 | NC_009485 | Nitric-oxide reductase subunit B [Bradyrhizobium sp. BTAi1] | Bradyrhizobium sp. BTAi1 | 1 | 64.7 | 448 | Giraud,E. |
| 1011.4 | | YP_916266 | NC_008686 | cytochrome c oxidase, subunit I [Paracoccus denitrificans PD1222] | Paracoccus denitrificans PD1222 | 1 | 64.7 | 462 | Copeland,A. |
| 1011.1 | | YP_464614 | NC_007760 | cytochrome b subunit of nitric oxide reductase [Anaeromyxobacter dehalogenans 2CP-C] | Anaeromyxobacter dehalogenans 2CP-C | 1 | 100 | 762 | Copeland,A. |
| 1010.2 | | ZP_02141655 | NZ_ABIG01000007 | nitric-oxide reductase subunit B [Roseobacter litoralis Och 149] | Roseobacter litoralis Och 149 | 1 | 64.7 | 456 | Brinkhoff,T. |
| 1009.3 | | YP_002134809 | NC_011145 | Nitric-oxide reductase [Anaeromyxobacter sp. K] | Anaeromyxobacter sp. K | 1 | 100 | 762 | Lucas,S. |
| 1007.5 | | YP_002492953 | NC_011891 | Nitric-oxide reductase [Anaeromyxobacter dehalogenans 2CP-1] | Anaeromyxobacter dehalogenans 2CP-1 | 1 | 100 | 762 | Lucas,S. |
| 1007.2 | | YP_681875 | NC_008209 | nitric-oxide reductase subunit B [Roseobacter denitrificans OCh 114] | Roseobacter denitrificans OCh 114 | 1 | 64.7 | 456 | Swingley,W.D. |
| 1005.5 | | YP_165045 | NC_006569 | nitric oxide reductase, large subunit [Silicibacter pomeroyi DSS-3] | Silicibacter pomeroyi DSS-3 | 1 | 64.7 | 455 | Moran,M.A. |
| 1001.5 | | P98008 | | Nitric-oxide reductase subunit B (Nitric oxide reductase cytochrome b subunit) (NOR large subunit) | Pseudomonas stutzeri | 1 | 65.6 | 474 | Zumft,W.G. |
| 1001.2 | | ZP_01549668 | NZ_AAUW01000018 | nitric oxide reductase, large subunit [Stappia aggregata IAM 12614] | Stappia aggregata IAM 12614 | 1 | 64.7 | 456 | King,G. |
| 999.4 | | YP_779559 | NC_008435 | cytochrome c oxidase, subunit I [Rhodopseudomonas palustris BisA53] | Rhodopseudomonas palustris BisA53 | 1 | 64.7 | 448 | Copeland,A. |
| 998.5 | | YP_473132 | NC_007766 | nitric oxide reductase protein [Rhizobium etli CFN 42] | Rhizobium etli CFN 42 | 1 | 64.7 | 446 | Gonzalez,V. |
| 997.1 | | YP_001173991 | NC_009434 | nitric-oxide reductase subunit B [Pseudomonas stutzeri A1501] | Pseudomonas stutzeri A1501 | 1 | 65.2 | 474 | Yan,Y. |
| 991.5 | | BAA24701 | AB010889 | nitric oxide reductase cytochrome b subunit [Halomonas halodenitrificans] | Halomonas halodenitrificans | 1 | 64.7 | 451 | Sakurai,N. |
| 991.2 | | YP_001534518 | NC_009952 | Nitric-oxide reductase [Dinoroseobacter shibae DFL 12] | Dinoroseobacter shibae DFL 12 | 1 | 64.7 | 459 | Copeland,A. |
| 988.5 | | AAG34384 | AF197467 | nitric oxide reductase cytochrome b subunit; NorB [Pseudomonas fluorescens] | Pseudomonas fluorescens | 1 | 65.6 | 475 | Philippot,L. |
| 979.0 | | BAB84303 | AB078896 | NorB homologue [Roseobacter denitrificans] | Roseobacter denitrificans | 1 | 61.7 | 434 | Matsuda,Y. |
| 975.7 | | NP_249215 | NC_002516 | nitric-oxide reductase subunit B [Pseudomonas aeruginosa PAO1] | Pseudomonas aeruginosa PAO1 | 1 | 63.4 | 466 | Stover,C.K. |
| 975.0 | | ZP_01363428 | NZ_AAQW01000001 | hypothetical protein PaerPA_01000522 [Pseudomonas aeruginosa PACS2] | Pseudomonas aeruginosa PACS2 | 1 | 63.4 | 465 | Smith,E.E. |
| 974.8 | | YP_002438129 | NC_011770 | nitric-oxide reductase subunit B [Pseudomonas aeruginosa LESB58] | Pseudomonas aeruginosa LESB58 | 1 | 63.4 | 465 | Winstanley,C. |
| 974.0 | | YP_788694 | NC_008463 | nitric-oxide reductase subunit B [Pseudomonas aeruginosa UCBPP-PA14] | Pseudomonas aeruginosa UCBPP-PA14 | 1 | 63.4 | 465 | Lee,D.G. |
| 970.8 | | YP_001346020 | NC_009656 | nitric-oxide reductase subunit B [Pseudomonas aeruginosa PA7] | Pseudomonas aeruginosa PA7 | 1 | 63.4 | 465 | Dodson,R.J. |
| 965.1 | | YP_001056790 | NC_009073 | nitric oxide reductase, cytochrome b subunit [Pyrobaculum calidifontis JCM 11548] | Pyrobaculum calidifontis JCM 11548 | 1 | 98.3 | 720 | Copeland,A. |
| 964.9 | | YP_847042 | NC_008554 | cytochrome b subunit of nitric oxide reductase [Syntrophobacter fumaroxidans MPOB] | Syntrophobacter fumaroxidans MPOB | 1 | 100 | 758 | Copeland,A. |
| 961.8 | | YP_001167177 | NC_009428 | Nitric-oxide reductase [Rhodobacter sphaeroides ATCC 17025] | Rhodobacter sphaeroides ATCC 17025 | 1 | 64.7 | 446 | Copeland,A. |
| 960.7 | | ABY68275 | EU194339 | nitric-oxide reductase subunit B [Azospirillum brasilense] | Azospirillum brasilense | 1 | 64.7 | 449 | Katsy,E.I. |
| 959.3 | | AAC45372 | AF000233 | NorB [Rhodobacter sphaeroides] | Rhodobacter sphaeroides | 1 | 64.7 | 446 | Bartnikas,T.B. |
| 956.3 | | YP_001632665 | NC_010170 | nitric-oxide reductase subunit B [Bordetella petrii] | Bordetella petrii | 1 | 64.9 | 473 | Gross,R. |
| 955.2 | | YP_001152749 | NC_009376 | nitric oxide reductase, cytochrome b subunit [Pyrobaculum arsenaticum DSM 13514] | Pyrobaculum arsenaticum DSM 13514 | 1 | 98.2 | 734 | Copeland,A. |
| 949.6 | | ZP_01754686 | NZ_AAYC01000005 | Nitric oxide reductase large subunit, cytochrome b [Roseobacter sp. SK209-2-6] | Roseobacter sp. SK209-2-6 | 1 | 64.7 | 447 | Ward,B. |
| 948.8 | | ZP_05080536 | NZ_DS995281 | nitric oxide reductase large suBunit, cytochrome b [Rhodobacterales bacterium Y4I] | Rhodobacterales bacterium Y4I | 1 | 64.7 | 447 | Moran,M.A. |
| 947.5 | | ZP_05087493 | NZ_DS996818 | nitric oxide reductase large suBunit, cytochrome b [Pseudovibrio sp. JE062] | Pseudovibrio sp. JE062 | 1 | 64.7 | 461 | Hill,R. |
| 944.8 | | ZP_05377056 | NZ_ACVL01000011 | Nitric-oxide reductase [Hyphomicrobium denitrificans ATCC 51888] | Hyphomicrobium denitrificans ATCC 51888 | 1 | 64.7 | 449 | Lucas,S. |
| 944.3 | | ZP_05170395 | NZ_ACBM01000363 | Cytochrome c oxidase, subunit I [Brucella pinnipedialis M163/99/10] | Brucella pinnipedialis M163/99/10 | 1 | 57.9 | 404 | Ward,D. |
| 942.8 | | YP_353400 | NC_007493 | Nitric oxide reductase large subunit, cytochrome b [Rhodobacter sphaeroides 2.4.1] | Rhodobacter sphaeroides 2.4.1 | 1 | 64.7 | 446 | Copeland,A. |
| 940.8 | | ZP_01012401 | NZ_AAMT01000003 | Nitric oxide reductase large subunit, cytochrome b [Rhodobacterales bacterium HTCC2654] | Rhodobacterales bacterium HTCC2654 | 1 | 64.7 | 448 | Giovannoni,S.J. |
| 939.9 | | YP_001043844 | NC_009049 | cytochrome c oxidase, subunit I [Rhodobacter sphaeroides ATCC 17029] | Rhodobacter sphaeroides ATCC 17029 | 1 | 64.7 | 446 | Copeland,A. |
| 928.6 | | YP_267351 | NC_003910 | nitric-oxide reductase, B subunit [Colwellia psychrerythraea 34H] | Colwellia psychrerythraea 34H | 1 | 62.5 | 463 | Methe,B.A. |
| 927.5 | | YP_422307 | NC_007626 | Nitric oxide reductase large subunit [Magnetospirillum magneticum AMB-1] | Magnetospirillum magneticum AMB-1 | 1 | 63.4 | 439 | Matsunaga,T. |
| 926.5 | | ZP_02146506 | NZ_ABIF01000008 | Nitric oxide reductase large subunit, cytochrome b [Phaeobacter gallaeciensis BS107] | Phaeobacter gallaeciensis BS107 | 1 | 64.7 | 452 | Brinkhoff,T. |
| 920.9 | | ZP_02151373 | NZ_ABIE01000027 | Nitric oxide reductase large subunit, cytochrome b [Phaeobacter gallaeciensis 2.10] | Phaeobacter gallaeciensis 2.10 | 1 | 64.7 | 452 | Kjelleberg,S. |
| 918.7 | | YP_002361828 | NC_011666 | Nitric-oxide reductase [Methylocella silvestris BL2] | Methylocella silvestris BL2 | 1 | 64.7 | 451 | Lucas,S. |
| 913.1 | | CAM75374 | CU459003 | Nitric-oxide reductase subunit B [Magnetospirillum gryphiswaldense MSR-1] | Magnetospirillum gryphiswaldense MSR-1 | 1 | 64.7 | 445 | Richter,M. |
| 906.7 | | YP_002526013 | NC_011963 | NorB [Rhodobacter sphaeroides KD131] | Rhodobacter sphaeroides KD131 | 1 | 63.6 | 439 | Lim,S.K. |
| 905.8 | | YP_742950 | NC_008340 | cytochrome c oxidase, subunit I [Alkalilimnicola ehrlichei MLHE-1] | Alkalilimnicola ehrlichei MLHE-1 | 1 | 64.7 | 447 | Copeland,A. |
| 898.2 | | YP_435539 | NC_007645 | Nitric oxide reductase large subunit [Hahella chejuensis KCTC 2396] | Hahella chejuensis KCTC 2396 | 1 | 63.4 | 461 | Jeong,H. |
| 894.8 | | YP_934592 | NC_008702 | putative nitric-oxide reductase subunit B [Azoarcus sp. BH72] | Azoarcus sp. BH72 | 1 | 63.5 | 459 | Krause,A. |
| 894.7 | | ZP_01220308 | NZ_AAPH01000013 | putative nitric-oxide reductase subunit B [Photobacterium profundum 3TCK] | Photobacterium profundum 3TCK | 1 | 61.7 | 462 | Bartlett,D. |
| 893.2 | | YP_132726 | NC_006371 | putative nitric-oxide reductase subunit B [Photobacterium profundum SS9] | Photobacterium profundum SS9 | 1 | 62.3 | 462 | Vezzi,A. |
| 892.1 | | YP_002889577 | NC_011662 | Nitric-oxide reductase [Thauera sp. MZ1T] | Thauera sp. MZ1T | 1 | 62.6 | 460 | Lucas,S. |
| 887.7 | | ZP_03273012 | NZ_ABYK01000010 | cytochrome b subunit of nitric oxide reductase [Arthrospira maxima CS-328] | Arthrospira maxima CS-328 | 1 | 69.1 | 521 | Lucas,S. |
| 887.4 | | YP_314319 | NC_007404 | nitric-oxide reductase subunit B [Thiobacillus denitrificans ATCC 25259] | Thiobacillus denitrificans ATCC 25259 | 1 | 64.7 | 467 | Copeland,A. |
| 886.9 | | YP_960376 | NC_008740 | cytochrome c oxidase, subunit I [Marinobacter aquaeolei VT8] | Marinobacter aquaeolei VT8 | 1 | 64.7 | 471 | Copeland,A. |
| 885.1 | | YP_157126 | NC_006513 | nitric-oxide reductase subunit B [Azoarcus sp. EbN1] | Azoarcus sp. EbN1 | 1 | 62.2 | 460 | Rabus,R. |
| 884.4 | | YP_746761 | NC_008344 | cytochrome c oxidase, subunit I [Nitrosomonas eutropha C91] | Nitrosomonas eutropha C91 | 1 | 64.7 | 448 | Copeland,A. |
| 884.3 | | ZP_01038050 | NZ_AAMV01000015 | Nitric oxide reductase large subunit, cytochrome b [Roseovarius sp. 217] | Roseovarius sp. 217 | 1 | 62.6 | 433 | Murrell,J.C. |
| 877.8 | | NP_842019 | NC_004757 | Cytochrome c oxidase, subunit I [Nitrosomonas europaea ATCC 19718] | Nitrosomonas europaea ATCC 19718 | 1 | 64.7 | 448 | Chain,P. |
| 875.7 | | ZP_03697507 | NZ_ACIS01000002 | Nitric-oxide reductase [Lutiella nitroferrum 2002] | Lutiella nitroferrum 2002 | 1 | 63.5 | 481 | |
| 874.2 | | ZP_05339026 | NZ_ACVF01000004 | Nitric-oxide reductase [Sideroxydans lithotrophicus ES-1] | Sideroxydans lithotrophicus ES-1 | 1 | 64.7 | 479 | Lucas,S. |
| 872.2 | | ZP_01736782 | NZ_AAXY01000004 | Nitric oxide reductase large subunit [Marinobacter sp. ELB17] | Marinobacter sp. ELB17 | 1 | 64.7 | 471 | Ward,B. |
| 866.4 | | YP_864053 | NC_008576 | cytochrome c oxidase, subunit I [Magnetococcus sp. MC-1] | Magnetococcus sp. MC-1 | 1 | 63.5 | 460 | Copeland,A. |
| 861.0 | | ZP_04764269 | NZ_ACQT01000184 | Nitric-oxide reductase [Acidovorax delafieldii 2AN] | Acidovorax delafieldii 2AN | 1 | 64.7 | 475 | Lucas,S. |
| 860.0 | | YP_003048487 | NC_012968 | Nitric-oxide reductase [Methylotenera mobilis JLW8] | Methylotenera mobilis JLW8 | 1 | 62.2 | 457 | Lucas,S. |
| 857.5 | | YP_343846 | NC_007484 | Cytochrome c oxidase, subunit I [Nitrosococcus oceani ATCC 19707] | Nitrosococcus oceani ATCC 19707 | 1 | 64.7 | 448 | Copeland,A. |
| 856.8 | | YP_286391 | NC_007298 | Cytochrome c oxidase, subunit I [Dechloromonas aromatica RCB] | Dechloromonas aromatica RCB | 1 | 63.4 | 458 | Copeland,A. |
| 851.2 | | YP_001790501 | NC_010524 | cytochrome c oxidase subunit I [Leptothrix cholodnii SP-6] | Leptothrix cholodnii SP-6 | 1 | 65.3 | 483 | Copeland,A. |
| 840.6 | | ZP_05315262 | NZ_ACPG01000022 | Nitric-oxide reductase [Nitrosomonas sp. AL212] | Nitrosomonas sp. AL212 | 1 | 63.5 | 444 | Lucas,S. |
| 832.2 | | ZP_04046102 | NZ_ABUB01000007 | hypothetical protein KkorDRAFT_25720 [Kangiella koreensis DSM 16069] | Kangiella koreensis DSM 16069 | 1 | 63.5 | 478 | Lucas,S. |
| 831.1 | | YP_146611 | NC_006510 | nitric oxide reductase cytochrome b subunit [Geobacillus kaustophilus HTA426] | Geobacillus kaustophilus HTA426 | 1 | 100 | 790 | Takami,H. |
| 828.8 | | YP_001124768 | NC_009328 | Nitric oxide reductase [Geobacillus thermodenitrificans NG80-2] | Geobacillus thermodenitrificans NG80-2 | 1 | 100 | 790 | Feng,L. |
| 828.5 | | ZP_03146778 | NZ_ABVH01000001 | Nitric-oxide reductase [Geobacillus sp. G11MC16] | Geobacillus sp. G11MC16 | 1 | 100 | 787 | Lucas,S. |
| 823.7 | | BAG66139 | AB450501 | nitric oxide reductase [Geobacillus stearothermophilus] | Geobacillus stearothermophilus | 1 | 100 | 792 | Matsumoto,Y. |
| 822.7 | | ZP_03559454 | NZ_ACED01000042 | Nitric-oxide reductase [Geobacillus sp. Y412MC61] | Geobacillus sp. Y412MC61 | 1 | 100 | 787 | Lucas,S. |
| 812.6 | | YP_562986 | NC_007954 | cytochrome c oxidase, subunit I [Shewanella denitrificans OS217] | Shewanella denitrificans OS217 | 1 | 64.7 | 471 | Copeland,A. |
| 804.8 | | ZP_05371398 | NZ_ACVM01000003 | Nitric-oxide reductase [Geobacillus sp. Y4.1MC1] | Geobacillus sp. Y4.1MC1 | 1 | 100 | 787 | Lucas,S. |
| 772.7 | | YP_079248 | NC_006270 | hypothetical protein BL01473 [Bacillus licheniformis ATCC 14580] | Bacillus licheniformis ATCC 14580 | 1 | 100 | 784 | Rey,M.W. |
| 751.0 | | YP_386423 | NC_007517 | nitric-oxide reductase subunit B [Geobacter metallireducens GS-15] | Geobacter metallireducens GS-15 | 1 | 96.2 | 756 | Copeland,A. |
| 724.2 | | ZP_04775260 | NZ_ACQQ01000028 | nitric-oxide reductase subunit B [Allochromatium vinosum DSM 180] | Allochromatium vinosum DSM 180 | 1 | 100 | 771 | Lucas,S. |
| 716.0 | | YP_002535496 | NC_011979 | Nitric-oxide reductase [Geobacter sp. FRC-32] | Geobacter sp. FRC-32 | 1 | 100 | 774 | Lucas,S. |
| 715.8 | | YP_002140689 | NC_011146 | nitric oxide reductase [Geobacter bemidjiensis Bem] | Geobacter bemidjiensis Bem | 1 | 100 | 763 | Lucas,S. |
| 714.7 | | YP_003023760 | NC_012918 | nitric oxide reductase [Geobacter sp. M21] | Geobacter sp. M21 | 1 | 100 | 762 | Lucas,S. |
| 712.3 | | ZP_02000496 | NZ_ABBZ01000429 | nitric oxide reductase subunit B [Beggiatoa sp. PS] | Beggiatoa sp. PS | 1 | 68.2 | 534 | Mussmann,M. |
| 712.3 | | YP_039724 | NC_002952 | putative nitric oxide reductase [Staphylococcus aureus subsp. aureus MRSA252] | Staphylococcus aureus subsp. aureus MRSA252 | 1 | 98 | 763 | Holden,M.T.G. |
| 712.0 | | YP_466383 | NC_007760 | cytochrome c oxidase, subunit I [Anaeromyxobacter dehalogenans 2CP-C] | Anaeromyxobacter dehalogenans 2CP-C | 2 | 95.3 | 769 | Copeland,A. |
| 708.9 | | YP_002135648 | NC_011145 | cytochrome c oxidase subunit I [Anaeromyxobacter sp. K] | Anaeromyxobacter sp. K | 2 | 95.3 | 769 | Lucas,S. |
| 703.4 | | ZP_02001268 | NZ_ABBZ01000717 | nitric oxide reductase subunit B [Beggiatoa sp. PS] | Beggiatoa sp. PS | 1 | 64.7 | 477 | Mussmann,M. |
| 699.8 | | YP_638736 | NC_008146 | nitric-oxide reductase subunit B [Mycobacterium sp. MCS] | Mycobacterium sp. MCS | 1 | 100 | 783 | Copeland,A. |
| 699.4 | | YP_001069828 | NC_009077 | nitric-oxide reductase subunit B [Mycobacterium sp. JLS] | Mycobacterium sp. JLS | 1 | 100 | 783 | Copeland,A. |
| 691.7 | | YP_001844459 | NC_010610 | nitric oxide reductase [Lactobacillus fermentum IFO 3956] | Lactobacillus fermentum IFO 3956 | 1 | 100 | 780 | Morita,H. |
| 690.5 | | YP_001619234 | NC_010162 | nitric oxide reductase [Sorangium cellulosum 'So ce 56'] | Sorangium cellulosum 'So ce 56' | 1 | 100 | 834 | Schneiker,S. |
| 688.6 | | ZP_05217950 | NZ_ACFI01000164 | nitric-oxide reductase subunit B [Mycobacterium avium subsp. avium ATCC 25291] | Mycobacterium avium subsp. avium ATCC 25291 | 1 | 100 | 775 | Turenne,C.Y. |
| 686.1 | | ZP_04747277 | NZ_ACBV01000008 | nitric-oxide reductase subunit B [Mycobacterium kansasii ATCC 12478] | Mycobacterium kansasii ATCC 12478 | 1 | 100 | 780 | Veyrier,F. |
| 685.5 | | ZP_04531765 | NZ_ABTF01000004 | nitric oxide reductase large subunit [Brachybacterium faecium DSM 4810] | Brachybacterium faecium DSM 4810 | 1 | 98.4 | 812 | Lucas,S. |
| 685.4 | | ZP_03945398 | NZ_ACGI01000109 | nitric oxide reductase [Lactobacillus fermentum ATCC 14931] | Lactobacillus fermentum ATCC 14931 | 1 | 100 | 780 | Qin,X. |
| 683.5 | | ZP_05225383 | NZ_ABIN01000090 | nitric-oxide reductase subunit B [Mycobacterium intracellulare ATCC 13950] | Mycobacterium intracellulare ATCC 13950 | 1 | 100 | 776 | Turenne,C. |
| 682.5 | | YP_883164 | NC_008595 | nitric-oxide reductase subunit B [Mycobacterium avium 104] | Mycobacterium avium 104 | 1 | 97.9 | 747 | Fleischmann,R.D. |
| 680.8 | | ZP_03389857 | NZ_ABZW01000007 | putative membrane protein [Propionibacterium acnes SK137] | Propionibacterium acnes SK137 | 1 | 100 | 777 | Sebastian,Y. |
| 663.3 | | ZP_05216233 | NZ_ACFI01000059 | nitric-oxide reductase subunit B [Mycobacterium avium subsp. avium ATCC 25291] | Mycobacterium avium subsp. avium ATCC 25291 | 1 | 100 | 756 | Turenne,C.Y. |
| 659.3 | | ZP_05227178 | NZ_ABIN01000266 | nitric-oxide reductase subunit B [Mycobacterium intracellulare ATCC 13950] | Mycobacterium intracellulare ATCC 13950 | 1 | 100 | 756 | Turenne,C. |
| 659.0 | | YP_056649 | NC_006085 | nitric-oxide reductase subunit B [Propionibacterium acnes KPA171202] | Propionibacterium acnes KPA171202 | 1 | 98.4 | 748 | Bruggemann,H. |
| 647.2 | | ZP_03932818 | NZ_ACGD01000026 | nitric-oxide reductase subunit B [Corynebacterium accolens ATCC 49725] | Corynebacterium accolens ATCC 49725 | 1 | 100 | 854 | Qin,X. |
| 642.4 | | ZP_03874098 | NZ_ABTY01000001 | nitric oxide reductase large subunit [Halomicrobium mukohataei DSM 12286] | Halomicrobium mukohataei DSM 12286 | 1 | 100 | 762 | |
| 640.4 | | YP_136806 | NC_006396 | cytochrome B subunit of nitric oxide reductase [Haloarcula marismortui ATCC 43049] | Haloarcula marismortui ATCC 43049 | 1 | 100 | 760 | Baliga,N.S. |
| 638.8 | | ZP_05368607 | NZ_ACVO01000024 | nitric-oxide reductase subunit B [Rothia mucilaginosa ATCC 25296] | Rothia mucilaginosa ATCC 25296 | 1 | 100 | 805 | Dodson,R. |
| 632.3 | | ZP_04000609 | NZ_ABTX01000006 | nitric oxide reductase large subunit [Halogeometricum borinquense DSM 11551] | Halogeometricum borinquense DSM 11551 | 1 | 94.8 | 716 | Lucas,S. |
| 622.8 | | ABY87185 | EU221421 | nitric oxide reductase large subunit [Azospirillum brasilense] | Azospirillum brasilense | 2 | 44.6 | 362 | Pothier,J.F. |
| 619.8 | | YP_002566550 | NC_012029 | cytochrome b subunit of nitric oxide reductase [Halorubrum lacusprofundi ATCC 49239] | Halorubrum lacusprofundi ATCC 49239 | 1 | 100 | 763 | Lucas,S. |
| 555.9 | | ZP_02370448 | NZ_ABBD01000116 | nitric oxide reductase [Burkholderia thailandensis TXDOH] | Burkholderia thailandensis TXDOH | 2 | 93.2 | 773 | Read,T.D. |
| 554.5 | | ZP_02384357 | NZ_ABBH01000125 | nitric oxide reductase [Burkholderia thailandensis Bt4] | Burkholderia thailandensis Bt4 | 2 | 93.2 | 773 | Read,T.D. |
| 550.4 | | YP_439142 | NC_007650 | nitric oxide reductase [Burkholderia thailandensis E264] | Burkholderia thailandensis E264 | 2 | 93.2 | 773 | Kim,H.S. |
| 544.2 | | YP_001540124 | NC_009954 | nitric oxide reductase, cytochrome b subunit [Caldivirga maquilingensis IC-167] | Caldivirga maquilingensis IC-167 | 1 | 100 | 731 | Copeland,A. |
| 544.0 | | ABI96834 | DQ865928 | nitric-oxide reductase subunit B [Comamonas denitrificans] | Comamonas denitrificans | 1 | 37.3 | 272 | Davolos,D. |
| 543.3 | | YP_001840298 | NC_010602 | Nitric-oxide reductase subunit B (Nitric oxide reductase cytochrome b subunit; NOR large subunit); putative membrane protein [Leptospira biflexa serovar Patoc strain 'Patoc 1 (Paris)'] | Leptospira biflexa serovar Patoc strain 'Patoc 1 (Paris)' | 1 | 58.8 | 449 | Picardeau,M. |
| 542.9 | | ZP_03264540 | NZ_ABYL01000006 | nitric oxide reductase [Burkholderia sp. H160] | Burkholderia sp. H160 | 2 | 91.7 | 775 | Lucas,S. |
| 529.9 | | YP_001063055 | NC_009075 | nitric oxide reductase [Burkholderia pseudomallei 668] | Burkholderia pseudomallei 668 | 2 | 93.2 | 773 | DeShazer,D. |
| 527.6 | | YP_001250986 | NC_009494 | nitric oxide reductase, subunit B [Legionella pneumophila str. Corby] | Legionella pneumophila str. Corby | 2 | 91.3 | 780 | Gloeckner,G. |
| 526.9 | | YP_127497 | NC_006369 | hypothetical protein lpl2162 [Legionella pneumophila str. Lens] | Legionella pneumophila str. Lens | 2 | 91.3 | 780 | Cazalet,C. |
| 526.0 | | YP_124501 | NC_006368 | hypothetical protein lpp2189 [Legionella pneumophila str. Paris] | Legionella pneumophila str. Paris | 2 | 89.7 | 780 | Cazalet,C. |
| 523.7 | | ZP_02407322 | NZ_ABBI01001878 | nitric oxide reductase [Burkholderia pseudomallei DM98] | Burkholderia pseudomallei DM98 | 2 | 93.2 | 773 | Read,T.D. |
| 523.3 | | ZP_04520605 | NZ_ACOJ01000001 | nitric oxide reductase [Burkholderia pseudomallei MSHR346] | Burkholderia pseudomallei MSHR346 | 2 | 93.2 | 773 | |
| 523.2 | | ZP_01769157 | NZ_AAYX01000012 | nitric oxide reductase [Burkholderia pseudomallei 305] | Burkholderia pseudomallei 305 | 2 | 93.2 | 772 | Nelson,W.C. |
| 522.8 | | ZP_05111674 | NZ_ACUL01000222 | nitric oxide reductase, subunit B [Legionella drancourtii LLAP12] | Legionella drancourtii LLAP12 | 2 | 84.4 | 774 | Moliner,C. |
| 522.3 | | ZP_03456809 | NZ_ACCE01000014 | nitric oxide reductase [Burkholderia pseudomallei 576] | Burkholderia pseudomallei 576 | 2 | 93.2 | 773 | Harkins,D.M. |
| 522.2 | | ZP_04968997 | NZ_CH899738 | conserved hypothetical protein [Burkholderia pseudomallei 406e] | Burkholderia pseudomallei 406e | 2 | 93.2 | 773 | DeShazer,D. |
| 521.8 | | ZP_02415837 | NZ_ABBJ01001519 | nitric oxide reductase [Burkholderia pseudomallei 14] | Burkholderia pseudomallei 14 | 2 | 93.2 | 773 | Read,T.D. |
| 521.0 | | NP_969401 | NC_005363 | nitric-oxide reductase subunit B [Bdellovibrio bacteriovorus HD100] | Bdellovibrio bacteriovorus HD100 | 1 | 58.5 | 441 | Rendulic,S. |
| 517.3 | | YP_096248 | NC_002942 | nitric oxide reductase, subunit B [Legionella pneumophila subsp. pneumophila str. Philadelphia 1] | Legionella pneumophila subsp. pneumophila str. Philadelphia 1 | 2 | 91.3 | 802 | Chien,M. |
| 508.3 | | ZP_04046103 | NZ_ABUB01000007 | hypothetical protein KkorDRAFT_25730 [Kangiella koreensis DSM 16069] | Kangiella koreensis DSM 16069 | 1 | 34.6 | 282 | Lucas,S. |
| 505.9 | | ZP_02460075 | NZ_ABBL01001403 | nitric oxide reductase [Burkholderia pseudomallei 9] | Burkholderia pseudomallei 9 | 2 | 93.2 | 772 | Read,T.D. |
| 504.9 | | ZP_02494220 | NZ_ABBQ01000833 | nitric oxide reductase [Burkholderia pseudomallei NCTC 13177] | Burkholderia pseudomallei NCTC 13177 | 2 | 93.2 | 772 | Read,T.D. |
| 501.1 | | ZP_01106280 | NZ_AAOC01000002 | nitric-oxide reductase subunit B [Flavobacteriales bacterium HTCC2170] | Flavobacteriales bacterium HTCC2170 | 1 | 58.4 | 446 | Giovannoni,S.J. |
| 499.0 | | ZP_04820104 | NZ_AAZP01000035 | nitric oxide reductase [Burkholderia mallei PRL-20] | Burkholderia mallei PRL-20 | 2 | 93.2 | 774 | Nierman,W.C. |
| 499.0 | | YP_105512 | NC_006349 | nitric oxide reductase [Burkholderia mallei ATCC 23344] | Burkholderia mallei ATCC 23344 | 2 | 93.2 | 772 | Nierman,W.C. |
| 493.0 | | YP_001379942 | NC_009675 | Nitric-oxide reductase [Anaeromyxobacter sp. Fw109-5] | Anaeromyxobacter sp. Fw109-5 | 1 | 64.7 | 452 | Copeland,A. |
| 490.7 | | ZP_05310543 | NZ_ACPJ01000008 | Nitric-oxide reductase [Geobacter sp. M18] | Geobacter sp. M18 | 1 | 64.4 | 456 | Lucas,S. |
| 481.6 | | YP_314581 | NC_007404 | nitric-oxide reductase subunit B [Thiobacillus denitrificans ATCC 25259] | Thiobacillus denitrificans ATCC 25259 | 1 | 64.7 | 456 | Copeland,A. |
| 468.0 | | YP_002138063 | NC_011146 | cytochrome c oxidase subunit I [Geobacter bemidjiensis Bem] | Geobacter bemidjiensis Bem | 1 | 64.4 | 457 | Lucas,S. |
| 467.2 | | CBA05111 | AM889138 | Nitric oxide reductase large subunit [Neisseria meningitidis serogroup W135] | Neisseria meningitidis alpha275 | 1 | 27.9 | 214 | Schoen,C. |
| 466.2 | | YP_411950 | NC_007614 | nitric-oxide reductase subunit B [Nitrosospira multiformis ATCC 25196] | Nitrosospira multiformis ATCC 25196 | 1 | 64.7 | 463 | Copeland,A. |
| 460.0 | | ABI95839 | DQ840423 | NorB [Nitrosospira briensis] | Nitrosospira briensis | 1 | 27 | 194 | Garbeva,P. |
| 456.0 | | YP_003022821 | NC_012918 | Nitric-oxide reductase [Geobacter sp. M21] | Geobacter sp. M21 | 1 | 64.4 | 457 | Lucas,S. |
| 453.6 | | YP_002554201 | NC_011992 | Nitric-oxide reductase [Diaphorobacter sp. TPSY] | Diaphorobacter sp. TPSY | 1 | 64.7 | 457 | Lucas,S. |
| 451.9 | | YP_002730107 | NC_012440 | nitric oxide reductase, cytochrome B subunit [Persephonella marina EX-H1] | Persephonella marina EX-H1 | 1 | 97 | 740 | Reysenbach,A.L. |
| 450.8 | | YP_987627 | NC_008782 | cytochrome c oxidase, subunit I [Acidovorax sp. JS42] | Acidovorax sp. JS42 | 1 | 64.7 | 457 | Copeland,A. |
| 448.8 | | YP_002121019 | NC_011126 | Nitric-oxide reductase [Hydrogenobaculum sp. Y04AAS1] | Hydrogenobaculum sp. Y04AAS1 | 2 | 92.7 | 748 | Lucas,S. |
| 445.3 | | ABI95841 | DQ840425 | NorB [Nitrosospira tenuis] | Nitrosospira tenuis | 1 | 26.2 | 188 | Garbeva,P. |
| 440.9 | | YP_001930667 | NC_010730 | Nitric-oxide reductase [Sulfurihydrogenibium sp. YO3AOP1] | Sulfurihydrogenibium sp. YO3AOP1 | 2 | 89.4 | 739 | Copeland,A. |
| 435.0 | | ZP_04768301 | NZ_ACQS01000029 | nitric oxide reductase, cytochrome b subunit [Sulfolobus solfataricus 98/2] | Sulfolobus solfataricus 98/2 | 2 | 86.8 | 706 | Lucas,S. |
| 433.2 | | YP_002729420 | NC_012438 | nitric oxide reductase, cytochrome B subunit [Sulfurihydrogenibium azorense Az-Fu1] | Sulfurihydrogenibium azorense Az-Fu1 | 2 | 89.4 | 740 | Reysenbach,A.L. |
| 429.4 | | YP_001490279 | NC_009850 | nitric oxide reductase, cytochrome b subunit [Arcobacter butzleri RM4018] | Arcobacter butzleri RM4018 | 1 | 97.1 | 744 | Kaakoush,N.O. |
| 428.1 | | NP_962115 | NC_002944 | hypothetical protein MAP3181 [Mycobacterium avium subsp. paratuberculosis str. k10] | Mycobacterium avium subsp. paratuberculosis str. k10 | 1 | 70.1 | 551 | |
| 421.8 | | ZP_03521544 | NZ_ABRB01001075 | nitric oxide reductase protein [Rhizobium etli GR56] | Rhizobium etli GR56 | 1 | 30.5 | 202 | Gonzalez,V. |
| 420.2 | | YP_394493 | NC_007575 | nitric-oxide reductase, B subunit, putative [Thiomicrospira denitrificans ATCC 33889] | Thiomicrospira denitrificans ATCC 33889 | 1 | 56.1 | 474 | Copeland,A. |
| 417.5 | | YP_002831783 | NC_012589 | Nitric oxide reductase large subunit-like protein [Sulfolobus islandicus L.S.2.15] | Sulfolobus islandicus L.S.2.15 | 2 | 92.6 | 706 | Reno,M.L. |
| 417.4 | | YP_002836725 | NC_012622 | Nitric oxide reductase large subunit-like protein [Sulfolobus islandicus Y.G.57.14] | Sulfolobus islandicus Y.G.57.14 | 2 | 92.6 | 706 | Reno,M.L. |
| 411.5 | | ABI95840 | DQ840424 | NorB [Nitrosospira sp. AF] | Nitrosospira sp. AF | 1 | 23.6 | 176 | Garbeva,P. |
| 404.4 | | ACJ67525 | FJ422142 | nitric oxide reductase [Ochrobactrum sp. g3-1] | Ochrobactrum sp. g3-1 | 1 | 23.5 | 270 | Lee,W. |
| 402.2 | | ZP_05070481 | NZ_DS995286 | nitric-oxide reductase subunit B [Campylobacterales bacterium GD 1] | Campylobacterales bacterium GD 1 | 1 | 58.5 | 477 | Labrenz,M. |
| 399.1 | | CAZ64845 | FN401467 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28 | 212 | Schreiber,F. |
| 398.9 | | YP_001357257 | NC_009662 | nitric-oxide reductase, large subunit [Nitratiruptor sp. SB155-2] | Nitratiruptor sp. SB155-2 | 1 | 65.1 | 486 | Nakagawa,S. |
| 397.3 | | CAO85948 | AM778675 | quinol nitric oxide reductase [Cupriavidus sp. R-31544] | Cupriavidus sp. R-31544 | 1 | 27 | 204 | Heylen,K. |
| 396.8 | | ZP_04830715 | NZ_ACSD01000007 | Nitric-oxide reductase [Gallionella ferruginea ES-2] | Gallionella ferruginea ES-2 | 1 | 64 | 481 | Lucas,S. |
| 396.8 | | CAZ64847 | FN401469 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28 | 212 | Schreiber,F. |
| 396.0 | | ABI95838 | DQ840421 | NorB [Nitrosospira sp. 40KI] | Nitrosospira sp. 40KI | 1 | 24 | 179 | Garbeva,P. |
| 388.5 | | YP_335633 | NC_007435 | nitric oxide reductase [Burkholderia pseudomallei 1710b] | Burkholderia pseudomallei 1710b | 2 | 64.1 | 683 | Woods,D.E. |
| 387.1 | | ZP_02176982 | NZ_ABHJ01000002 | nitric-oxide reductase, B subunit, putative [Hydrogenivirga sp. 128-5-R1-1] | Hydrogenivirga sp. 128-5-R1-1 | 1 | 63.1 | 467 | Reysenbach,A.-L. |
| 385.1 | | AAN34608 | AY139089 | nitric oxide reductase [Nitrosomonas europaea] | Nitrosomonas europaea | 1 | 25.3 | 182 | Casciotti,K.L. |
| 381.7 | | ZP_04830957 | NZ_ACSD01000009 | Nitric-oxide reductase [Gallionella ferruginea ES-2] | Gallionella ferruginea ES-2 | 1 | 64 | 479 | Lucas,S. |
| 380.8 | | AAN34602 | AY139083 | nitric oxide reductase [Nitrosomonas eutropha] | Nitrosomonas eutropha | 1 | 25.3 | 182 | Casciotti,K.L. |
| 378.6 | | CAK95674 | AM284351 | nitric oxide reductase CnorB [Ochrobactrum sp. R-27046] | Ochrobactrum sp. R-27046 | 1 | 19.4 | 146 | Heylen,K. |
| 376.8 | | YP_001075999 | NC_009078 | Nitric oxide reductase large subunit [Burkholderia pseudomallei 1106a] | Burkholderia pseudomallei 1106a | 1 | 64.7 | 518 | DeShazer,D. |
| 376.2 | | CAK95669 | AM284345 | nitric oxide reductase CnorB [Ochrobactrum sp. R-25203] | Ochrobactrum sp. R-25203 | 1 | 19.3 | 145 | Heylen,K. |
| 375.5 | | CAK95666 | AM284338 | nitric oxide reductase CnorB [Ochrobactrum sp. R-24291] | Ochrobactrum sp. R-24291 | 1 | 19.3 | 146 | Heylen,K. |
| 375.3 | | CAK95721 | AM284339 | nitric oxide reductase CnorB [Rhizobium sp. R-24654] | Rhizobium sp. R-24654 | 1 | 19.3 | 145 | Heylen,K. |
| 373.3 | | CAK95667 | AM284340 | nitric oxide reductase CnorB [Rhizobium sp. R-24658] | Rhizobium sp. R-24658 | 1 | 19.3 | 145 | Heylen,K. |
| 373.3 | | CAK95677 | AM284354 | nitric oxide reductase CnorB [Brucella sp. R-26895] | Brucella sp. R-26895 | 1 | 19.2 | 144 | Heylen,K. |
| 373.1 | | CAK95722 | AM284341 | nitric oxide reductase CnorB [Pseudomonas sp. R-25208] | Pseudomonas sp. R-25208 | 1 | 19.2 | 145 | Heylen,K. |
| 373.1 | | CAK95734 | AM284385 | nitric oxide reductase CnorB [Ochrobactrum sp. R-28410] | Ochrobactrum sp. R-28410 | 1 | 19.2 | 144 | Heylen,K. |
| 373.0 | | CAK95672 | AM284348 | nitric oxide reductase CnorB [Acidovorax sp. R-27044] | Acidovorax sp. R-27044 | 1 | 19.4 | 147 | Heylen,K. |
| 372.8 | | YP_001357561 | NC_009663 | nitric-oxide reductase, large subunit [Sulfurovum sp. NBC37-1] | Sulfurovum sp. NBC37-1 | 1 | 62.6 | 481 | Nakagawa,S. |
| 371.4 | | ZP_02486074 | NZ_ABBO01001222 | nitric oxide reductase [Burkholderia pseudomallei 7894] | Burkholderia pseudomallei 7894 | 2 | 64.1 | 684 | Read,T.D. |
| 370.7 | | CAK95720 | AM284337 | nitric oxide reductase CnorB [Rhizobium sp. R-24334] | Rhizobium sp. R-24334 | 1 | 19.2 | 145 | Heylen,K. |
| 368.6 | | ZP_02510293 | NZ_ABBR01000792 | nitric oxide reductase [Burkholderia pseudomallei BCC215] | Burkholderia pseudomallei BCC215 | 2 | 64.1 | 682 | Read,T.D. |
| 368.2 | | CAD45383 | AJ507330 | nitric oxide reductase [Alcaligenes sp. DSM 30128] | Alcaligenes sp. DSM 30128 | 1 | 26.5 | 200 | Braker,G. |
| 367.8 | | BAE79481 | AB232055 | nitric oxide reductase cytochrome b subunit [Hydrogenobacter thermophilus] | Hydrogenobacter thermophilus | 2 | 59.2 | 469 | Suzuki,M. |
| 367.2 | | ABI95837 | DQ840420 | NorB [Nitrosospira sp. En13] | Nitrosospira sp. En13 | 1 | 24.4 | 179 | Garbeva,P. |
| 367.1 | | CAD45384 | AJ507331 | nitric oxide reductase [Achromobacter xylosoxidans subsp. xylosoxidans] | Achromobacter xylosoxidans | 1 | 26.5 | 200 | Braker,G. |
| 366.4 | | AAN34604 | AY139085 | nitric oxide reductase [Nitrosococcus oceani] | Nitrosococcus oceani | 1 | 25.3 | 182 | Casciotti,K.L. |
| 364.6 | | CAK95726 | AM284360 | nitric oxide reductase CnorB [Rhizobium sp. R-26467] | Rhizobium sp. R-26467 | 1 | 18.9 | 142 | Heylen,K. |
| 363.5 | | CAK95678 | AM284355 | nitric oxide reductase CnorB [Paracoccus sp. R-26897] | Paracoccus sp. R-26897 | 1 | 19 | 143 | Heylen,K. |
| 362.6 | | YP_114815 | NC_002977 | nitric-oxide reductase, B subunit, putative [Methylococcus capsulatus str. Bath] | Methylococcus capsulatus str. Bath | 1 | 64 | 481 | Ward,N. |
| 362.1 | | CAZ64846 | FN401468 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 361.8 | | CAZ64841 | FN401463 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 360.0 | | CAK95671 | AM284347 | nitric oxide reductase CnorB [Methylobacterium sp. R-25207] | Methylobacterium sp. R-25207 | 1 | 19.3 | 145 | Heylen,K. |
| 359.7 | | CAZ64842 | FN401464 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 359.4 | | CAK95690 | AM284318 | nitric oxide reductase QnorB [Pseudomonas sp. R-24261] | Pseudomonas sp. R-24261 | 1 | 27.1 | 206 | Heylen,K. |
| 357.7 | | CAK95706 | AM284317 | nitric oxide reductase QnorB [Cupriavidus necator] | Cupriavidus necator | 1 | 24.5 | 185 | Heylen,K. |
| 357.5 | | CAD45406 | AJ507353 | nitric oxide reductase [Ochrobactrum anthropi] | Ochrobactrum anthropi | 1 | 18.5 | 139 | Braker,G. |
| 357.4 | | CAZ64844 | FN401466 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 357.1 | | CAZ64848 | FN401470 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 356.4 | | CAK95712 | AM284326 | nitric oxide reductase QnorB [Alicycliphilus sp. R-24606] | Alicycliphilus sp. R-24606 | 1 | 26.6 | 202 | Heylen,K. |
| 356.2 | | CAZ64850 | FN401472 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 355.0 | | CAZ64853 | FN401475 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 353.6 | | ABI96833 | DQ865927 | nitric-oxide reductase subunit B [Brachymonas denitrificans] | Brachymonas denitrificans | 1 | 20.9 | 157 | Davolos,D. |
| 353.1 | | CAZ64851 | FN401473 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 353.1 | | CAZ64854 | FN401476 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 352.7 | | CAZ64852 | FN401474 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 351.4 | | AAN34605 | AY139086 | nitric oxide reductase [Nitrosomonas sp. NO3W] | Nitrosomonas sp. NO3W | 1 | 25.4 | 182 | Casciotti,K.L. |
| 351.0 | | BAH82849 | AB508907 | nitric-oxide reductase subunit B [Brucella sp. TSH83] | Brucella sp. TSH83 | 1 | 18.5 | 139 | Ashida,N. |
| 351.0 | | YP_001938701 | NC_010794 | Nitric-oxide reductase subunit B [Methylokorus infernorum V4] | Methylokorus infernorum V4 | 1 | 56.7 | 474 | Saw,J.H. |
| 351.0 | | ABX56670 | EU223928 | putative nitric oxide reductase B subunit [Verrucomicrobiae bacterium V4] | Verrucomicrobiae bacterium V4 | 1 | 56.7 | 471 | Dunfield,P.F. |
| 350.9 | | CAZ64849 | FN401471 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 28.2 | 212 | Schreiber,F. |
| 348.9 | | AAN34601 | AY139082 | nitric oxide reductase [Nitrosomonas sp. C-113a] | Nitrosomonas sp. C-113a | 1 | 25.3 | 182 | Casciotti,K.L. |
| 348.5 | | CAK95684 | AM284362 | nitric oxide reductase CnorB [Paracoccus sp. R-28244] | Paracoccus sp. R-28244 | 1 | 18.5 | 139 | Heylen,K. |
| 348.4 | | CAK95696 | AM284373 | nitric oxide reductase CnorB [Rhizobium sp. R-26820] | Rhizobium sp. R-26820 | 1 | 18.3 | 141 | Heylen,K. |
| 347.4 | | CAD45404 | AJ507351 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 199 | Braker,G. |
| 345.0 | | CAD45405 | AJ507352 | nitric oxide reductase [Blastobacter denitrificans] | Blastobacter denitrificans | 1 | 18.5 | 139 | Braker,G. |
| 343.9 | | CAK95701 | AM284378 | nitric oxide reductase CnorB [Thauera sp. R-28205] | Thauera sp. R-28205 | 1 | 19.4 | 146 | Heylen,K. |
| 341.7 | | CAK95702 | AM284379 | nitric oxide reductase CnorB [Thauera sp. R-28289] | Thauera sp. R-28289 | 1 | 19.3 | 145 | Heylen,K. |
| 341.0 | | CAK95670 | AM284346 | nitric oxide reductase CnorB [Thauera sp. R-25071] | Thauera sp. R-25071 | 1 | 19.3 | 145 | Heylen,K. |
| 338.2 | | CAK95711 | AM284325 | nitric oxide reductase QnorB [Alicycliphilus sp. R-24604] | Alicycliphilus sp. R-24604 | 1 | 25.6 | 194 | Heylen,K. |
| 338.0 | | CAK95718 | AM284335 | nitric oxide reductase QnorB [Alicycliphilus sp. R-26814] | Alicycliphilus sp. R-26814 | 1 | 25.3 | 194 | Heylen,K. |
| 335.4 | | CAK95713 | AM284328 | nitric oxide reductase QnorB [Alicycliphilus sp. R-24611] | Alicycliphilus sp. R-24611 | 1 | 25.4 | 193 | Heylen,K. |
| 334.7 | | CAD45408 | AJ507355 | nitric oxide reductase [Azospirillum brasilense] | Azospirillum brasilense | 1 | 18.5 | 139 | Braker,G. |
| 334.2 | | ABI96835 | DQ865929 | nitric-oxide reductase subunit B [Acidovorax temperans] | Acidovorax temperans | 1 | 20.3 | 153 | Davolos,D. |
| 332.6 | | CAK95731 | AM284370 | nitric oxide reductase CnorB [Azovibrio sp. R-25062] | Azovibrio sp. R-25062 | 1 | 19.2 | 145 | Heylen,K. |
| 332.2 | | CAK95707 | AM284320 | nitric oxide reductase QnorB [Diaphorobacter sp. R-26840] | Diaphorobacter sp. R-26840 | 1 | 25.3 | 192 | Heylen,K. |
| 331.7 | | ABP49581 | EF507803 | nitric oxide reductase [uncultured Bosea sp.] | uncultured Bosea sp. | 1 | 17.5 | 134 | Dandie,C.E. |
| 331.6 | | BAH56661 | AB453735 | nitric oxide reductase large subunit [Alcanivorax dieselolei] | Alcanivorax dieselolei | 1 | 26.3 | 198 | Nakano,M. |
| 330.8 | | CAD45410 | AJ507357 | nitric oxide reductase [Pseudomonas stutzeri] | Pseudomonas stutzeri | 1 | 18.5 | 139 | Braker,G. |
| 330.3 | | CAD45415 | AJ507362 | nitric oxide reductase [Azoarcus tolulyticus] | Azoarcus tolulyticus | 1 | 18.5 | 139 | Braker,G. |
| 329.7 | | CAK95714 | AM284329 | nitric oxide reductase QnorB [Diaphorobacter sp. R-24612] | Diaphorobacter sp. R-24612 | 1 | 25.2 | 194 | Heylen,K. |
| 329.7 | | CAK95710 | AM284324 | nitric oxide reductase QnorB [Diaphorobacter sp. R-24661] | Diaphorobacter sp. R-24661 | 1 | 25.2 | 191 | Heylen,K. |
| 329.7 | | CAD45414 | AJ507361 | nitric oxide reductase [Azoarcus tolulyticus] | Azoarcus tolulyticus | 1 | 18.5 | 139 | Braker,G. |
| 329.0 | | BAH82846 | AB508904 | nitric-oxide reductase subunit B [Azospirillum brasilense] | Azospirillum brasilense | 1 | 18.5 | 139 | Ashida,N. |
| 328.7 | | AAN34606 | AY139087 | nitric oxide reductase [Nitrosomonas sp. TA-921i-NH4] | Nitrosomonas sp. TA-921i-NH4 | 1 | 23.7 | 169 | Casciotti,K.L. |
| 328.4 | | BAH82847 | AB508905 | nitric-oxide reductase subunit B [Azospirillum brasilense] | Azospirillum brasilense | 1 | 18.5 | 139 | Ashida,N. |
| 328.2 | | CAD45409 | AJ507356 | nitric oxide reductase [Pseudomonas fluorescens] | Pseudomonas fluorescens | 1 | 18.5 | 139 | Braker,G. |
| 328.1 | | NP_342994 | NC_002754 | Nitric oxide reductase, subunit I (cytochrome B) (norB-1) [Sulfolobus solfataricus P2] | Sulfolobus solfataricus P2 | 1 | 70.8 | 534 | She,Q. |
| 328.0 | | CAD45411 | AJ507358 | nitric oxide reductase [Alcaligenes faecalis] | Alcaligenes faecalis | 1 | 18.5 | 139 | Braker,G. |
| 326.5 | | CAK95715 | AM284330 | nitric oxide reductase QnorB [Enterococcus sp. R-24626] | Enterococcus sp. R-24626 | 1 | 25.8 | 194 | Heylen,K. |
| 325.4 | | CAD45413 | AJ507360 | nitric oxide reductase [Azoarcus tolulyticus] | Azoarcus tolulyticus | 1 | 18.5 | 139 | Braker,G. |
| 324.3 | | CAD45412 | AJ507359 | nitric oxide reductase [uncultured denitrifying bacterium] | uncultured denitrifying bacterium | 1 | 18.5 | 139 | Braker,G. |
| 323.5 | | BAH82845 | AB508903 | nitric-oxide reductase subunit B [Brucella sp. TSH50] | Brucella sp. TSH50 | 1 | 17.2 | 139 | Ashida,N. |
| 323.4 | | CAK95719 | AM284336 | nitric oxide reductase QnorB [Diaphorobacter sp. R-26815] | Diaphorobacter sp. R-26815 | 1 | 25 | 190 | Heylen,K. |
| 321.5 | | CAK95708 | AM284321 | nitric oxide reductase QnorB [Diaphorobacter sp. R-28417] | Diaphorobacter sp. R-28417 | 1 | 24.6 | 187 | Heylen,K. |
| 321.0 | | CAD45395 | AJ507342 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 199 | Braker,G. |
| 315.8 | | CAD45416 | AJ507363 | nitric oxide reductase [Thauera aromatica] | Thauera aromatica | 1 | 18.5 | 139 | Braker,G. |
| 315.5 | | AAN34603 | AY139084 | nitric oxide reductase [Nitrosomonas marina] | Nitrosomonas marina | 1 | 23.6 | 169 | Casciotti,K.L. |
| 312.8 | | CAD45386 | AJ507333 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 311.4 | | CAK95705 | AM284384 | nitric oxide reductase CnorB [Dechloromonas sp. R-28407] | Dechloromonas sp. R-28407 | 1 | 18.9 | 142 | Heylen,K. |
| 310.7 | | CAK95681 | AM284358 | nitric oxide reductase CnorB [Acidovorax sp. R-26831] | Acidovorax sp. R-26831 | 1 | 19.3 | 145 | Heylen,K. |
| 309.6 | | CAK95716 | AM284333 | nitric oxide reductase QnorB [Acidovorax sp. R-25052] | Acidovorax sp. R-25052 | 1 | 24 | 182 | Heylen,K. |
| 309.1 | | CAK95732 | AM284381 | nitric oxide reductase CnorB [Dechloromonas sp. R-28401] | Dechloromonas sp. R-28401 | 1 | 18.5 | 140 | Heylen,K. |
| 305.8 | | BAH82850 | AB508908 | nitric-oxide reductase subunit B [Brucella sp. TSH93] | Brucella sp. TSH93 | 1 | 16.3 | 138 | Ashida,N. |
| 304.5 | | CAK95730 | AM284368 | nitric oxide reductase CnorB [Acidovorax sp. R-24667] | Acidovorax sp. R-24667 | 1 | 19 | 144 | Heylen,K. |
| 304.0 | | CAK95693 | AM284327 | nitric oxide reductase QnorB [Diaphorobacter sp. R-24610] | Diaphorobacter sp. R-24610 | 1 | 23.9 | 183 | Heylen,K. |
| 303.1 | | CAK95688 | AM284371 | nitric oxide reductase CnorB [Acidovorax sp. R-25074] | Acidovorax sp. R-25074 | 1 | 19.3 | 145 | Heylen,K. |
| 300.0 | | CAZ64843 | FN401465 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.7 | 211 | Schreiber,F. |
| 299.4 | | AAV69063 | AY654283 | nitric oxide reductase [Nitrosomonas cryotolerans] | Nitrosomonas cryotolerans | 1 | 19 | 143 | Casciotti,K.L. |
| 298.8 | | CAK95709 | AM284323 | nitric oxide reductase QnorB [Alcaligenes faecalis subsp. faecalis] | Alcaligenes faecalis subsp. faecalis | 1 | 26.2 | 204 | Heylen,K. |
| 297.9 | | CAD45402 | AJ507349 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 297.5 | | CAK95683 | AM284361 | nitric oxide reductase CnorB [Comamonas sp. R-28235] | Comamonas sp. R-28235 | 1 | 18.9 | 144 | Heylen,K. |
| 297.5 | | CAD45397 | AJ507344 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 296.9 | | CAD45387 | AJ507334 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 295.4 | | CAD45382 | AJ507329 | nitric oxide reductase [Alcaligenes faecalis subsp. faecalis] | Alcaligenes faecalis subsp. faecalis | 1 | 26.5 | 200 | Braker,G. |
| 294.9 | | CAD45401 | AJ507348 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 293.1 | | CAD45391 | AJ507338 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 290.3 | | CBA03472 | AM889137 | nitric oxide reductase [Neisseria meningitidis alpha153] | Neisseria meningitidis alpha153 | 1 | 21.3 | 157 | Schoen,C. |
| 289.5 | | CAD45394 | AJ507341 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 288.3 | | CAL48405 | AM403581 | nitric oxide reductase [Bacillus sp. R-32694] | Bacillus sp. R-32694 | 1 | 15.9 | 119 | Heylen,K. |
| 287.1 | | CAD45390 | AJ507337 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 285.7 | | CAD45392 | AJ507339 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 282.7 | | CAD45422 | AJ507369 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 280.5 | | CAD45433 | AJ507380 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 280.3 | | BAH82844 | AB508902 | nitric-oxide reductase subunit B [Azospirillum brasilense] | Azospirillum brasilense | 1 | 16 | 131 | Ashida,N. |
| 274.7 | | CAO85946 | AM778673 | quinol nitric oxide reductase [Bacillus sp. R-32656] | Bacillus sp. R-32656 | 1 | 26.9 | 203 | Heylen,K. |
| 274.5 | | CAD45393 | AJ507340 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 273.0 | | CAO85940 | AM778667 | quinol nitric oxide reductase [Bacillus sp. R-32709] | Bacillus sp. R-32709 | 1 | 27 | 204 | Heylen,K. |
| 271.4 | | CAK95689 | AM284316 | nitric oxide reductase QnorB [Paracoccus denitrificans] | Paracoccus denitrificans | 1 | 23.6 | 191 | Heylen,K. |
| 267.9 | | CAO85947 | AM778674 | quinol nitric oxide reductase [Bacillus sp. R-33773] | Bacillus sp. R-33773 | 1 | 26.7 | 203 | Heylen,K. |
| 267.1 | | CAD45431 | AJ507378 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 265.5 | | CAD45396 | AJ507343 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 263.9 | | CAD45428 | AJ507375 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 262.7 | | CAD45418 | AJ507365 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 257.7 | | ZP_02534938 | NZ_AASF01001495 | cytochrome c oxidase, subunit I [Endoriftia persephone 'Hot96_1+Hot96_2'] | Endoriftia persephone 'Hot96_1+Hot96_2' | 1 | 20.9 | 152 | Robidart,J.C. |
| 256.4 | | BAH82848 | AB508906 | nitric-oxide reductase subunit B [Azospirillum brasilense] | Azospirillum brasilense | 1 | 15.4 | 139 | Ashida,N. |
| 256.3 | | CAD45426 | AJ507373 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 255.7 | | CAD45429 | AJ507376 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 255.7 | | CAD45389 | AJ507336 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 199 | Braker,G. |
| 255.0 | | CAL48404 | AM403579 | quinol-containing nitric oxide reductase [Bacillus sp. R-32526] | Bacillus sp. R-32526 | 1 | 26.1 | 197 | Heylen,K. |
| 250.4 | | CAD45385 | AJ507332 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 200 | Braker,G. |
| 249.3 | | CAD45430 | AJ507377 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 248.2 | | CAD45417 | AJ507364 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 246.2 | | CAD45403 | AJ507350 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 199 | Braker,G. |
| 240.8 | | BAH82853 | AB508911 | nitric-oxide reductase subunit B [Brucella sp. TSH70] | Brucella sp. TSH70 | 1 | 13.6 | 119 | Ashida,N. |
| 240.7 | | ABD78374 | DQ420245 | nitric oxide reductase [Pseudomonas sp. PD 16] | Pseudomonas sp. PD 16 | 1 | 14.9 | 111 | Dandie,C.E. |
| 239.8 | | ZP_03273013 | NZ_ABYK01000010 | cytochrome b subunit of nitric oxide reductase [Arthrospira maxima CS-328] | Arthrospira maxima CS-328 | 1 | 23.7 | 230 | Lucas,S. |
| 239.6 | | ABD78368 | DQ420239 | nitric oxide reductase [Pseudomonas grimontii] | Pseudomonas grimontii | 1 | 14.9 | 111 | Dandie,C.E. |
| 239.4 | | CAD45423 | AJ507370 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.5 | 117 | Braker,G. |
| 239.1 | | CAD45388 | AJ507335 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 199 | Braker,G. |
| 239.0 | | CAD45400 | AJ507347 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 199 | Braker,G. |
| 238.1 | | ABD78377 | DQ420248 | nitric oxide reductase [Pseudomonas sp. PD 22] | Pseudomonas sp. PD 22 | 1 | 14.9 | 111 | Dandie,C.E. |
| 237.7 | | CAD45398 | AJ507345 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 26.5 | 199 | Braker,G. |
| 236.7 | | ABD78365 | DQ420236 | nitric oxide reductase [Pseudomonas brassicacearum] | Pseudomonas brassicacearum | 1 | 14.9 | 111 | Dandie,C.E. |
| 236.3 | | ABD78373 | DQ420244 | nitric oxide reductase [Pseudomonas lini] | Pseudomonas lini | 1 | 14.9 | 111 | Dandie,C.E. |
| 236.1 | | ABD78369 | DQ420240 | nitric oxide reductase [Pseudomonas grimontii] | Pseudomonas grimontii | 1 | 14.9 | 111 | Dandie,C.E. |
| 235.3 | | CAD45419 | AJ507366 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 234.4 | | ABD78366 | DQ420237 | nitric oxide reductase [Pseudomonas sp. PD 6] | Pseudomonas sp. PD 6 | 1 | 14.9 | 111 | Dandie,C.E. |
| 234.4 | | ABD78370 | DQ420241 | nitric oxide reductase [Pseudomonas lini] | Pseudomonas lini | 1 | 14.9 | 111 | Dandie,C.E. |
| 232.1 | | CAD45425 | AJ507372 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.5 | 117 | Braker,G. |
| 228.2 | | ABD78381 | DQ420252 | nitric oxide reductase [Pseudomonas kilonensis] | Pseudomonas kilonensis | 1 | 14.9 | 111 | Dandie,C.E. |
| 222.2 | | ABD78367 | DQ420238 | nitric oxide reductase [Pseudomonas mandelii] | Pseudomonas mandelii | 1 | 14.9 | 111 | Dandie,C.E. |
| 219.2 | | CAD45420 | AJ507367 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.4 | 117 | Braker,G. |
| 218.7 | | CAL49430 | AM404295 | nitric oxide reductase [Bacillus sp. R-32715] | Bacillus sp. R-32715 | 1 | 21.3 | 163 | Heylen,K. |
| 218.6 | | YP_087485 | NC_006300 | NorB protein [Mannheimia succiniciproducens MBEL55E] | Mannheimia succiniciproducens MBEL55E | 1 | 16.2 | 134 | Hong,S.H. |
| 207.1 | | BAH82854 | AB508912 | nitric-oxide reductase subunit B [Azospirillum brasilense] | Azospirillum brasilense | 1 | 12.8 | 95 | Ashida,N. |
| 206.2 | | ABD78372 | DQ420243 | nitric oxide reductase [Pseudomonas sp. PD 14] | Pseudomonas sp. PD 14 | 1 | 14.9 | 111 | Dandie,C.E. |
| 203.3 | | BAH82851 | AB508909 | nitric-oxide reductase subunit B [Brucella sp. TSH27] | Brucella sp. TSH27 | 1 | 11.6 | 87 | Ashida,N. |
| 194.2 | | ACB12215 | EU374114 | nitric oxide reductase [Bacillus sp. SH5] | Bacillus sp. SH5 | 1 | 19.9 | 150 | Dandie,C.E. |
| 193.3 | | ACB12214 | EU374113 | nitric oxide reductase [Bacillus sp. SH3] | Bacillus sp. SH3 | 1 | 19.9 | 150 | Dandie,C.E. |
| 192.4 | | ACB12234 | EU374133 | nitric oxide reductase [Bacillus sp. SH61] | Bacillus sp. SH61 | 1 | 19.9 | 150 | Dandie,C.E. |
| 189.5 | | ABI21605 | DQ813480 | hypothetical protein [uncultured organism] | uncultured organism | 1 | 20.2 | 150 | Yang,H. |
| 187.9 | | CAD45421 | AJ507368 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 14.3 | 117 | Braker,G. |
| 184.8 | | AAD27626 | AF126490 | nitrogen monoxide reductase subunit B [Rhodobacter sphaeroides f. sp. denitrificans] | Rhodobacter sphaeroides f. sp. denitrificans | 1 | 12.9 | 90 | Sabaty,M. |
| 183.7 | | ACB12228 | EU374127 | nitric oxide reductase [Bacillus sp. SH41] | Bacillus sp. SH41 | 1 | 19.9 | 150 | Dandie,C.E. |
| 160.2 | | CAD45427 | AJ507374 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.6 | 117 | Braker,G. |
| 154.9 | | BAH82852 | AB508910 | nitric-oxide reductase subunit B [Rhizobium sp. TSH61] | Rhizobium sp. TSH61 | 1 | 9 | 77 | Ashida,N. |
| 153.4 | | BAH82857 | AB508915 | nitric-oxide reductase subunit B [Brucella sp. TSH85] | Brucella sp. TSH85 | 1 | 8.3 | 74 | Ashida,N. |
| 142.6 | | NP_962114 | NC_002944 | hypothetical protein MAP3180 [Mycobacterium avium subsp. paratuberculosis str. k10] | Mycobacterium avium subsp. paratuberculosis str. k10 | 1 | 21.4 | 174 | |
| 127.7 | | ACP19064 | FJ866568 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 125.5 | | ABP68850 | EF523580 | nitric oxide reductase [uncultured soil bacterium] | uncultured soil bacterium | 1 | 7.4 | 57 | Dandie,C.E. |
| 125.0 | | YP_001075998 | NC_009078 | Nitric oxide reductase large subunit [Burkholderia pseudomallei 1106a] | Burkholderia pseudomallei 1106a | 2 | 23.1 | 236 | DeShazer,D. |
| 124.8 | | ABP68848 | EF523578 | nitric oxide reductase [uncultured soil bacterium] | uncultured soil bacterium | 1 | 7.4 | 57 | Dandie,C.E. |
| 124.0 | | ABW71175 | EU189189 | nitric-oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.2 | 82 | Pastorelli,R. |
| 123.5 | | ACP19063 | FJ866567 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 122.5 | | ACP19062 | FJ866566 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 120.9 | | ZP_03734508 | NZ_ACJM01000010 | Nitric-oxide reductase [Dethiobacter alkaliphilus AHT 1] | Dethiobacter alkaliphilus AHT 1 | 2 | 56.5 | 488 | Lucas,S. |
| 120.7 | | BAH82855 | AB508913 | nitric-oxide reductase subunit B [Brucella sp. TSH73] | Brucella sp. TSH73 | 1 | 6.6 | 63 | Ashida,N. |
| 118.6 | | ACP19052 | FJ866556 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 118.1 | | BAH82856 | AB508914 | nitric-oxide reductase subunit B [Brucella sp. TSH82] | Brucella sp. TSH82 | 2 | 8.1 | 105 | Ashida,N. |
| 117.7 | | ZP_02535571 | NZ_AASF01001681 | Cytochrome c oxidase, subunit I [Endoriftia persephone 'Hot96_1+Hot96_2'] | Endoriftia persephone 'Hot96_1+Hot96_2' | 1 | 14.9 | 110 | Robidart,J.C. |
| 116.4 | | ACP19056 | FJ866560 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 115.7 | | ACP19049 | FJ866553 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 113.1 | | ACP19059 | FJ866563 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 111.4 | | ACP19061 | FJ866565 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 110.8 | | ACP19055 | FJ866559 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 109.5 | | ACP19051 | FJ866555 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 107.9 | | ACP19060 | FJ866564 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 107.7 | | ACP19057 | FJ866561 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 106.7 | | ACP19054 | FJ866558 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 103.8 | | CAD45432 | AJ507379 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.8 | 118 | Braker,G. |
| 98.9 | | ACP19066 | FJ866570 | quinol nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 11.9 | 88 | Pastorelli,R. |
| 98.8 | | CAD45424 | AJ507371 | nitric oxide reductase [uncultured bacterium] | uncultured bacterium | 1 | 15.8 | 113 | Braker,G. |
| 95.1 | | YP_517398 | NC_007907 | hypothetical protein DSY1165 [Desulfitobacterium hafniense Y51] | Desulfitobacterium hafniense Y51 | 3 | 50.5 | 442 | Nonaka,H. |
| 94.9 | | ABP68838 | EF523568 | nitric oxide reductase [uncultured soil bacterium] | uncultured soil bacterium | 1 | 6.5 | 50 | Dandie,C.E. |
| 90.9 | | NP_342996 | NC_002754 | Nitric oxide reductase, subunit I (cytochrome B) (norB-2) [Sulfolobus solfataricus P2] | Sulfolobus solfataricus P2 | 1 | 11.3 | 194 | She,Q. |