>sp|Q0TKL9|EX7S_ECOL5 Exodeoxyribonuclease 7 small subunit OS=Escherichia coli O6:K15:H31 GN=xseB
MPKKNEAPASFEKALSELEQIVTHLESGDLPLEEALNEFERGVQLARQGQAKLQQAEQRV
QILLSDNEDASLTPFTPDNE