Q13N24                    15 PLHWQGGLLDCAGCEYarlRELQAEQGCEPGHACMQDAYARRIERFFHWHPDLANQ 70  Paraburkholderia xenovorans...
jgi:Bind_0395              8 ALDWLGLPVDCHTCPH---RAFLEDGQCRPAHTCILDRRIKHMDRFLRKHQSMADg 60  Beijerinckia indica subsp. ...
WP_012222799              17 AVDWQGQPVRCRDCRH---EPMHRDGRCRRGRSCVRDRRARRVDRFFRHNPGMADD 69  Gluconacetobacter diazotrop...
jgi:M446_3600             11 ALDWQGRPLRCQDCPH---EDLQAEGRCDLGRACVLDRRGKRIDRFFSRNPDLAAA 63  Methylobacterium sp. 4-46
BAF87046                  49 ALDWQGRPVRCEDCPH---EDIQAIGRCDLGKVCVADRRTRRIDRFFARNPELAAR 101 Azorhizobium caulinodans OR...
MA:Minf_0457               8 CLDWEGLPVNCASCPH---KELELKGKCRMGEACVQDRYAKRIERFFECNPTLAIN 60  Methylacidiphilum infernoru...
PRJNA391730:Sp245p_11495   8 ALDWLGNPVDCDGCAY---RDRLAEGRCEPLRACVQDRYAKRIQRFFQWNGDLAGE 60  Azospirillum brasilense Sp245
WP_013068962               7 PLDWTGQALECGACRF---QDLLESGHCGLGWSCLNDRYAKRIERFFLLNPELADE 59  Rhodobacter capsulatus
Q3J0G7                     7 PLDWQGAAVDCGGCRH---VGRLAEGLCGPGWACANDRYAPRIERFFLLGPELADA 59  Rhodobacter sphaeroides 2.4.1
WP_012346438              13 AVHWQGGELDCQGCVH---APLRAEGRCEPGRMCMQDAYARRIDRFFRAHPELANQ 65  Leptothrix cholodnii