>sp|B7MYZ0|LUXS_ECO81 S-ribosylhomocysteine lyase OS=Escherichia coli O81 GN=luxS MPLLDSFTVDHTRMEAPAVRVAKTMNTPHGDAITVFDLRFCVPNKEVMPERGIHTLEHLF AGFMRNHLNGNGVEIIDISPMGCRTGFYMSLIGTPDEQRVADAWKAAMEDVLKVQDQNQI PELNVYQCGTYQMHSLQEAQDIARNILERDVRINSNEELALPKEKLQELHI