>sp|A8ER22|LUXS_ALIB4 S-ribosylhomocysteine lyase OS=Aliarcobacter butzleri GN=luxS MPLLDSFRVDHTIMPAPAVRVAKVMQTPKGDDITVFDLRFCVPNKSMMSEKGTHTLEHLF AGFIRNHLNSPTVEIIDVSPMGCRTGFYMSLIGTPSEQEVAVAWKKAMEDVLKVENQSDI PELNLYQCGTCAMHSLDEAKDIARDILKSQIGVMSNKELYLSEEKLKSLGN