>sp|Q03VS7|EX7S_LEUMM Exodeoxyribonuclease 7 small subunit OS=Leuconostoc mesenteroides subsp. mesenteroides GN=xseB MSEQPTFEDKLQQLESIVSQLEKGDRPLETALADFQTGVGLVKDLQKTLKDAEDTLAKVI DNDDELSDLELTND