6YWX_NN        61 TQMHAYTrpTQIRNRCILGGKSRGILRDFKMTRYNFRMNALMGNIPGVKKAS 112 Neurospora crassa OR74A
WP_013252446   11 NREPKFS--TRAQNRCQRCGRPHSVYRKFGLCRVCFRELASKGELPGVRKAS 60  Olsenella uli
WP_013980746   11 KREPKFS--TRQHNRCTRCGRPRAYYRKFGLCRICVRELANKGELPGVTKAS 60  Eggerthellaceae
17_pfamImport   2 KRTPKFS--TRSENRCQLCGRPRAVYRKFKICRICFRNLALDGLIPGCKKAS 51 
jgi:Psta_2613  11 KLEPKFS--TRLNRRCQMCGRPRGVYRKFGICRICFRKLADQGLIPGVRKAS 60 
A7HZL9         11 NRPAKFS--SRAYTRCKICGRPHSVYRDFGICRVCLRKLANEGLIPGLKKAS 60  Campylobacter hominis ATCC BAA-381
WP_013553080   11 KRKPKFA--VQAYTRCNICGRPHSVYRDFGICRICLRKMASEGQIPGMRKAS 60  Nitratifractor
Q30TV1         11 AREPKFK--VRGYTRCQICGRPHSVIRDFGICRVCFRKMANEGLIPGVRKSS 60  Sulfurimonas denitrificans DSM 1251
A6Q1J1         11 KRKPKFK--VRAYTRCRICGRPKSVYRDFGLCRICLRKMANEGLLPGVKKAS 60  Nitratiruptor sp. SB155-2
B7J480         11 ERTPKFK--VRAYHRCKLCGRSRGYYRKFGLCRLCFRKHASAGSIPGIVKAS 60  Acidithiobacillus ferrooxidans ATCC 23270