>sp|P55177|YAG5_STAAU Hydrolase in agr operon OS=Staphylococcus aureus MKVQIYQLPIVFGDSSKNETQITQWFEKNMNAEVDVVVLPEMWNNGYDLEHLNEKADNNL GQSFSFIKHLAEKYKVDIVAGSVSNIRNNQIFNTAFSVNKSGQLINEYDKVHLVPMLREH EFLTAGEYVAEPFQLSDGTYVTQLICYDLRFPELLRYPARSGAKIAFYVAQWPMSRLQHW HSLLKARAIENNMFVIGTNSTGFDGNTEYAGHSIVINPNGDLVGELNESADILTVDLNLN EVEQQRENIPVFKSIKLDLYK