>sp|C3KXC5|EX7S_CLOB6 Exodeoxyribonuclease 7 small subunit OS=Clostridium botulinum (strain 657 / Type Ba4) OX=515621 GN=xseB PE=3 SV=1 MGRKKESFENMLEKLETIVDSMDNGEITLEDSMKSYEEGIKLCNKLYKVLKDAEGKIKIL EDNKEEDFENS