>sp|B6JFI3|EX7S_AFIC5 Exodeoxyribonuclease 7 small subunit OS=Afipia carboxidovorans GN=xseB MASNASADVTTMTFERAIEELESIVKRLEDGKVPLEESVAIYERGETLKRRCEELLRQAE ARVDKITTDANGAPVGTEPLDVR