2NRS_A        23 Pl----------TAQetLPL----------VqcfGRILASDVVSPLDVPGFDNSAMDGYAVRLADiasGQPLpvagks-- 80  Escherichia coli
O30076        24 Fyf--------kRESeeVRVed-------aL---DRELAEDVFAAKDMPPFDIATMDGYA-LKLE---DGVReyrivge- 80  Archaeoglobus f...
WP_014855757  11 Ikreis--elkpGIEe-IDLld-------sY---NRIIAEDVIADVDLPPFDNSAVDGYALAFSE---RNEWkvkgei-- 72  Melioribacter r...
WP_012083002  11 Lkald---iepvGVEk-RFVtd-------aL---HRILAQDIIARENNPEYPTAAMDGYAIKAAD---QAKKrlqivde- 72  Nitratiruptor s...
WP_013554911  13 Lneqq---igtyKMEr-RPLls-------aR---GYILAEDIVAEENSPEAPTSGMDGYAVRHED---LALGrlkisgi- 74  Nitratifractor ...
Q7M954        10 Lsssg---vrlkGEEk-LFLhd-------aL---GRVLARDIIAPSDMPPFPTAAMDGYACSSRD---INEGralriag- 71  Wolinella succi...
WP_013023015  21 E-----------MGSerVNF----------IssiDRVLSEDIFAKENLPQVPLSSMDGYAFAYGD---AELLgsvglrv- 75  Helicobacter mu...
Q7VK47         9 syeealeilqnlpiK--P-LgtqqvhfknaL---HRICAQDICAPQDYPAYPTAAMDGYAIIFED---LPLLlsqglkil 79  Helicobacter he...
WP_002956805   9 sykealhildsipiE--P-LgtqqvhfknaL---NRILAQDVQAPCNVPAYPTAAMDGYAMMFED---LELLskqgltil 79  Helicobacter ci...
Q0W415        18 IglmrdrlyralGTEa-VDTtm-------sA---GRHLAADAIARATSPPCDICTMDGYAIASLD---SYPLrivra--- 80  uncultured meth...

2NRS_A        81 ---fagqpYHGEWPAGt-CIRIMTGAPVPEGCEAVVMQEQteq-------------mdNGVRFtAEVRSGQNIRRRGEDI 143 Escherichia coli
O30076        81 --vyagevEDRFVNRGe-CVYITTGAKMPVNADTVVKVEIaevdgskm---rirekvnR----------GKYVLKKGSEV 144 Archaeoglobus f...
WP_014855757  73 ---sagnySPVAISEDe-AVLITTGGKLPGNADTVVPVEDvein----------ngtlRLKPD-VFFKKGLNIRRKGSDL 137 Melioribacter r...
WP_012083002  73 --npagadTKRELRKGe-AIKTFTGALMPEGADTLIPIENvqvd----------geyiEILK---PVSEGFSVRPVGENY 136 Nitratiruptor s...
WP_013554911  75 --npagnsELEELRPGe-AIKTFTGSLMPPGSDTLIPIENvtve----------gdeiIIDE---PVPYGFSVRPVGENY 138 Nitratifractor ...
Q7M954        72 -dnpagnpCEMALEEGs-CIKTFTGARMPRGADTLLIVENvkee-----------egfLKLTA-PAPRAGVFIRQAGDNY 137 Wolinella succi...
WP_013023015  76 -mgdnpagKEMPTCQKgcAIKTFTGSVMPKNTDTMILVEDvefrddrifsrahsklpkK----------GQWVRDVGSNY 144 Helicobacter mu...
Q7VK47        80 ppnkagnpTRPTLEKGy-AIKTFTGSLMPINADTLIIVEHitlknnriflnvpkeqvcK----------SQWIRQVGDNY 148 Helicobacter he...
WP_002956805  80 ppnkagnpTRPTLQKAh-AIKTFTGSVMPLNADTLIIVEYitlennkiflnapldsirK----------SQWIRQVGDNY 148 Helicobacter ci...
Q0W415        81 ---ayageAQASIKPGe-AAYVTTGAKLPAGAQAVMKAEDari------------eghLLYGP--RIEPGTFVLRQGADF 142 uncultured meth...

2NRS_A       144 SAGAVVFPAGTRLTTAELPVIA 165 Escherichia coli
O30076       145 KKGDLILPAKTRIGPQEIAALI 166 Archaeoglobus fulgidus
WP_014855757 138 ELNKIAVPAFTKIKPKTAAAIA 159 Melioribacter roseus
WP_012083002 137 KKGEKLIGKGSKIGFAEIGVMA 158 Nitratiruptor sp. SB155-2
WP_013554911 139 VEGERLIAAGTPIDYPQIGVLS 160 Nitratifractor salsuginis
Q7M954       138 RQGEILLPKGTLLTPSEIGLLA 159 Wolinella succinogenes
WP_013023015 145 QKGELLLPKSSKITPYEIGLLA 166 Helicobacter mustelae
Q7VK47       149 KKGEILLRKGDKIGAFEIGLLA 170 Helicobacter hepaticus
WP_002956805 149 KEGEILLRQGDKIGAFEVGLLA 170 Helicobacter cinaedi
Q0W415       143 KEGEVLIPAGTVITPSMVGVLQ 164 uncultured methanogenic archaeon