>sp|P37008|YAGB_ECOLI Orphan antitoxin YagB OS=Escherichia coli GN=yagB MNKDSTQTWGLKRDITPCFGARLVQEGHRLHFLADRAGFTGSFSEVQTLQLDEAFPHFVA HLELMLLSCELNPRYAHCVTLYRNGLTGEADTLGSHGYVYIAILNRHGFNRHLRVI