>sp|Q66E63|LUXS_YERPS S-ribosylhomocysteine lyase OS=Yersinia pseudotuberculosis serotype I GN=luxS MPLLDSFTVDHTIMKAPAVRVAKTMKTPHGDEITVFDLRFCVPNKEVMPEKGIHTLEHLF AGFMRDHLNGDGVEIIDISPMGCRTGFYMSLIGTPDEQRVADAWKAAMADVLKVTDQRKI PELNEYQCGTYHMHSLEEAQSIAKDILDRDVRINHNEELALPKEKLTELHI