>sp|P9WJ45|VPB20_MYCTU Antitoxin VapB20 OS=Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) OX=83332 GN=vapB20 PE=1 SV=2 MKRLQIYIDEDVDRALAVEARRRRTSKAALIREYVAEHLRQPGPDPVDAFVGSFVGEADL SASVDDVVYGKHE