>tr|A0A3G5LD36|A0A3G5LD36_YERPE Vitamin B12 import ATP-binding protein BtuD OS=Yersinia pestis GN=btuD MMLLQLNNVSVGTRLASFSSQVTTGLQIHLIGPNGAGKSTLLASLAGLLPASGEIVLAGK SLQHYEGHELARQRAYLSQQQSALSLMPVFQYLSLYQPAGANSQAVATAISYICNKLRLT DKLPRMLSHLSGGEWQRVRLAAVFLQVWPDINPDSKLLLLDEPYSGLDVAQKVALDALLV EFCRSGRSVIISGHDLNHTLQQADEVWLLAQGQVLVQGETQQVMRADVLSQVFEVDFQIH NFNKQQWITTRSV