>sp|B7UJP5|EX7S_ECO27 Exodeoxyribonuclease 7 small subunit OS=Escherichia coli O127:H6 GN=xseB
MPKKNEAPASFEKALSELEQIVTRLESGDLPLEEALNEFERGVQLARQGQAKLQQAEQRV
QILLSDNEDASLTPFTPDNE