>tr|A0A1X1IRS8|A0A1X1IRS8_STROR Exodeoxyribonuclease 7 small subunit OS=Streptococcus oralis subsp. dentisani GN=xseB MSKQKKFEENLAELETIVQSLENGEIALEDAITAFQKGMVLSKELQATLDKAEKTLVKVM QEDGTESDFE