>tr|Q58GK6|Q58GK6_SERPL S-ribosylhomocysteine lyase OS=Serratia plymuthica GN=luxS MPLLDSFTVDHTRMAAPAVRVAKTMKTPHGDTITVFDLRFCRPNLEVMPERGIHTLEHLF AGFMRDHLNGQGVEIIDISPMGCRTGFYMSLIGVPEEQRVADAWKAAMSDVLKVTDQRKI PELNEFQCGTYHMHSLEEAQEIAKHILDHDVVVNHNEELALPKEKLQELHI