Q212Z2               21 S-ESANAQQSYAFGVGATFPQIAYRqladclfdqaqgsagkpgpLAKAASCPGFNsgasgvlnsgtgglilY---AGTGS 96  Rhodopse...
jgi:Cpin_7022        32 GeERDTPTSGTIRISVDETYRPLMEaei--------------kvFESLYKKAHII----------------A---EYKPE 78 
jgilanl:CHU2013      26 StNASSTPVDSVTVLCDPSWESIVRtfi--------------ttYEGLNPHRKVT----------------L---LVKPE 72 
Q8KDE6               38 AiSGDTPISGTLAVAVDQSLTAVAGiqa--------------aaFSDQYPNAAIK----------------L---SQESS 84  Chloroba...
WP_011745173         44 AsREQSPTAGQLSISVDSPLYSIVNsqa--------------qvFSDHYPDAHLL----------------V---KAELS 90  Chlorobi...
jgi:Ctha_2175        37 TeESETPTSGHLKVATDDALAPVIQkqi--------------deFSRIYPKAKFD----------------L---VENST 83 
jgi:Ctha_2174        93 NqEGETATKGYISVVAEKKIAELMDsvg--------------vdFMKYYEKNKSQ----------------VktlTAETN 142
Q8YNI0               53 TsPTSSTNQKIIKIGGSTSTGTVLKlla--------------kaYQSQNKNVK------------------IefiSDNQS 100 Nostoc s...
goetting:HRM2_15720  28 AaQTRRPVV--ITAAGSGVNIGITRlla--------------kaLMKQNQHVK------------------IdipGSIGT 73 
WP_012645950         22 AeRHHALAGETIRINGSGAALDILKpmi--------------leYRKKHPQVN------------------FrmdRPLGS 69  Geobacte...

Q212Z2               97 GNGKLVLRTNDptqasapsssipwtdpsiaesladydgVQFIGSDDVVTSSDVaaWTARGnnatFGNLIQIPALIGAVGL 176 Rhodopse...
jgi:Cpin_7022        79 ADCFKDLLNDs---------------------------SRLIFVTRDFNEQETgyIKEKK-----IAPQSMLLAWDGVAL 126
jgilanl:CHU2013      73 SECIHALLKDt---------------------------YRTVFVSRNFTASEQafIEKKE-----WGIHNDSLCYDGLTW 120
Q8KDE6               85 RPVLRLLEKK----------------------------VDAALIEGALSAREDslLSTLK-----HPVRRQPVARNALVF 131 Chloroba...
WP_011745173         91 SKTLLRLLQNE---------------------------SDAALITGDMIAAEDslFTRFG-----RRLRKEPVARDAVIC 138 Chlorobi...
jgi:Ctha_2175        84 RKVVEMLLNKD---------------------------VRAVVFSYKLSAKEDsvINALG-----LHVKKDLVARDALCL 131
jgi:Ctha_2174       143 EEAVQKLLNEE---------------------------VRIAYISRQLTQEELeqFKAKG-----FDMSQILVVRDAVCL 190
Q8YNI0              101 EGAIAALKNDI---------------------------IDIAGSSHKITKAED-----------NGQIQYRELAKDLLLV 142 Nostoc s...
goetting:HRM2_15720  74 RGAITAVADGA---------------------------IALGLISRPLKNQEK-----------AIGIVAHPYARVAIVI 115
WP_012645950         70 TGAIKALLAGV---------------------------VDVAVSSKILTPEES-----------AQGALASDYGKIPLAV 111 Geobacte...

Q212Z2              177 GYNgTDgagnplntlaGGLN-LSRKALCGIVS-GHITQWNNailtadnggvlG---AGNITFVH--RSDGSG-TTFLFSN 248 Rhodopse...
jgi:Cpin_7022       127 ITN-HS----------NPDTiLTMDQVRKIMD-GTDSTQKR-------------------QIVF--DNQNSS-TVRYVLD 172
jgilanl:CHU2013     121 IAP-KS----------FPKDsLTLDEIKELFQsGTLNNQAY-------------------TIQL--NSSGSS-VANYLTE 167
Q8KDE6              132 VVN-CA----------NPVYsVSIANLKAIFS-GRLTDWKS-----------LggsRGTIVACL--DGSNLR-ARTLLSE 185 Chloroba...
WP_011745173        139 IVN-RQ----------NPLAkLSVGELSRLYAkREsgv------------mvRqgqERRFSAWI--AGNDYR-LVMAVRK 192 Chlorobi...
jgi:Ctha_2175       132 IVN-AK----------NPVKsLSMNQLKLILS-GEAENWSL-----------FggkNQPIQVFY--TSPNDA-RNMYLRD 185
jgi:Ctha_2174       191 ITN-PK----------NEVTtMKVSQLKDVLS-GKITNWKE-----------LggkDMPIKFYT--NKESEM-LREVITD 244
Q8YNI0              143 ATNnSV----------KGVTnLSNQQLKAIYQ-GRITNWQQl----------GgsnANIIVLDR--PEDESA-KKLLRKY 198 Nostoc s...
goetting:HRM2_15720 116 AAHsDV----------KDDT-ITSQELVEIFRgTK-THWQD---------------GETIIVQA--REKSDS-GFLVLQN 165
WP_012645950        112 VSTaGV----------GKKE-ITTRELEDIYT-GKLTKWPN---------------GETIRIILrpREDIDTkILGELSP 164 Geobacte...

Q212Z2              249 ALATQcqfefgpnnetdttvvsyafpwtdrssgtsacplpvarganqnnwPDQFttdqcgtavanpggghfasasgSGGV 328 Rhodopse...
jgi:Cpin_7022       173 SINKG---------------------------------------------KPLPsdvma-------------aktnPEVV 194
jgilanl:CHU2013     168 RL--G---------------------------------------------VPPStkhiy------------tggndEDII 188
Q8KDE6              186 MLFGKtealsa-----------------------------------------------------------saepdlPTLL 206 Chloroba...
WP_011745173        193 LFHFEhetlsa-----------------------------------------------------------wqsrdsRELA 213 Chlorobi...
jgi:Ctha_2175       186 TLRISqfaaka-----------------------------------------------------------ypctsaAQMR 206
jgi:Ctha_2174       245 SLMDGtdfslqp----------------------------------------------------------eslpsyRELW 266
Q8YNI0              199 YLGGDktttka-----------------------------------------------------------vilnkeGELI 219 Nostoc s...
goetting:HRM2_15720 166 IIPEFktvyiessqa----------------------------------------------------krwtlyfndQDAN 193
WP_012645950        165 GMGRA---------------------------------------------LREAhkkpgm----------ifsitdPEAT 189 Geobacte...

Q212Z2              329 ASRVgstlpSG-YGTIGYASVDYWAPVRvggspvanVQSQWDITagtgqfraPTaetariamASAIPQ--FNAssraNPL 405 Rhodopse...
jgi:Cpin_7022       195 DYVA-----KL-KNAIGVVGVS-WISDP--------NDSTS-----------IEft----nkVTVVKV---Rad-ygS-- 238
jgilanl:CHU2013     189 RSVQ-----VH-KNALACISSS-WLVNL--------EDKRH-----------RDyl----asVKVLKI--AKt----PSS 232
Q8KDE6              207 DRVS-----KD-RYAAAIMTLPEYAASL--------RSG-Y---------------------GSSIKA--VPVs--aDAG 246 Chloroba...
WP_011745173        214 GRI------SEdPDAVGLLFLSSFRtlsl-----------------------------ndeaLQKIKV--LAIss-nPDG 255 Chlorobi...
jgi:Ctha_2175       207 EFVT-----KY-ESAIGYESISNLRDLT--------DPDRAGE-------------------QTEIKL--LSVsa-dSVG 250
jgi:Ctha_2174       267 QKIK-----TE-EGALAYTSRRYAYRAL--------HNKKAFRD------------------TTSYKV--MGLma-dTTD 311
Q8YNI0              220 ETLQ-----IT-PNSIGAFSLATSVIN-----------------------------------KLPINR--LSLn------ 250 Nostoc s...
goetting:HRM2_15720 194 NAI------SNtPHAIGVTDLGMIK-------------------------------------TEHLNAkaLKLd------ 224
WP_012645950        190 ESII-----KT-PGAIGTAAICCVIDN-----------------------------------KGRLNA--LSLn------ 220 Geobacte...

Q212Z2              406 AWSLQGVVPNPVvEGAYPISGFTWFEMYQCYAqhtgndaFGKFRSFLDYLYNDN 459 Rhodopseudomonas palustris BisB18
jgi:Cpin_7022       239 EF-VKPYQAYIA-LGSYPLKRGLFFCLKEPY--------GGLGSGFATFLGSYE 282
jgilanl:CHU2013     233 EA-YSPFQNDLA-LGTYPFMRVLRVLNHDAN--------AGMGTAFASYFISNR 276
Q8KDE6              247 GKPVAASPETIY-TGEYPLSTDIFYLYDPY---------NPLATGFGAWL-AKE 289 Chlorobaculum tepidum
WP_011745173        256 DRPELPSQESIY-DGSYPLGVIVHYIYFQD---------NDLAAGFGSWL-SRE 298 Chlorobium phaeobacteroides
jgi:Ctha_2175       251 AKAYLPLQSHVY-EGYYPLTYGVYHLYYEF---------ERLPQGFAAFL-SRE 293
jgi:Ctha_2174       312 AESIAPYMYFVY-KDLYPLNYDIYSVFERY---------EDLAMGYSAFSTGPE 355
Q8YNI0              251 --gVAPTVENFT-SGKYQMVRQIGIIWDKKP--------STSTENFINFIFSKE 293 Nostoc sp. PCC 7120
goetting:HRM2_15720 225 --gIDPNQENVI-SGRYPLSRQLSFIYRPGTL-------SDEAKLFLNFITTET 268
WP_012645950        221 --gRKASAKGVA-DGTYPLAKDLRFITIRKT--------PPAALDFLRFVYSAK 263 Geobacter daltonii