>sp|P43914|EX7S_HAEIN Exodeoxyribonuclease 7 small subunit OS=Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) OX=71421 GN=xseB PE=3 SV=1 MARKPASSQDFETTLVQLENIVTHLENGDLPLEEALKEFEQGVQLAKLGQERLQQAEQRI QILLQKTEDAPLNDYKGNDYEGNA