>tr|A0A149QWV4|A0A149QWV4_9PROT Exodeoxyribonuclease 7 small subunit OS=Gluconobacter potus GN=xseB MPEPIDAMSFEDALSELERIVRGLEGGQMKLEDAISAYERGAALRRHCDAKLGEAEMRVR AIVQNDDGTTGTEPLADTGESGR