>sp|A7MVV6|BTUD_VIBC1 Vitamin B12 import ATP-binding protein BtuD OS=Vibrio campbellii GN=btuD MMHVKHIALGSRLLPLSFACNPSEVVHVVGPNGSGKSTLLGAISGTLTQREGVSGQVLVD SNDLLTMPLSEQAHIRGYLCQQSRPTFNVDVFQYLALSLPTGANISDAKVRDAVNIVIEL VQLQDKLHRSIQTLSGGEWQRVRLAGVCLQVWRTINPYSQLLILDEPAAPLDIAQEGLLY QLINAVAAQGIGVLVANHDLNRTLRYADKVLLLNNGVLHSLGHADEVLTEEGLAEVFQTQ VRKVVLEDRPYLIFD