>tr|A0A2S6F3V5|A0A2S6F3V5_LEGPN Exodeoxyribonuclease 7 small subunit OS=Legionella pneumophila GN=xseB MSKGIHFEQSITELEEIVRQLEKGELSLEESLKQFEKGISLARRCQNALNQAEQKIETLT GTDSNIELDSDEQTSD