>sp|Q2FEZ4|LUXS_STAA3 S-ribosylhomocysteine lyase OS=Staphylococcus aureus (strain USA300) OX=367830 GN=luxS PE=3 SV=1 MTKMNVESFNLDHTKVVAPFIRLAGTMEGLNGDVIHKYDIRFKQPNKEHMDMPGLHSLEH LMAENIRNHSDKVVDLSPMGCQTGFYVSFINHDNYDDVLNIVEATLNDVLNATEVPACNE VQCGWAASHSLEGAKTIAQAFLDKRNEWHDVFGTGK