>sp|A5F1V0|BTUD_VIBC3 Vitamin B12 import ATP-binding protein BtuD OS=Vibrio cholerae serotype O1 GN=btuD
MIRVNSLQVDSRLLPLSLQANAGEVWHVIGPNGCGKSTLLAALAGMIPFSGSVQVGGLNV
SQASLSELARHRAYLAQNDKPSFQLHVFQYLALSVPANVALERSEVASEIDQISRLLNID
DKLHRSIHQLSGGEWQRVRLAGSCLQVSPVLNPSARLLIWDEPAAPLDIAQESLLYRLIE
RMAGQGLTVIMANHDLNRTLRHADQVLLLSRGVLYRAGSAKEVLTQEVLQSVFGTSIRRV
ELEGHPHLLFD