>sp|Q1JAI5|LUXS_STRPB S-ribosylhomocysteine lyase OS=Streptococcus pyogenes serotype M12 GN=luxS MTKEVIVESFELDHTIVKAPYVRLISEEFGPKGDRITNFDVRLVQPNQNSIETAGLHTIE HLLAKLIRQRIDGMIDCSPFGCRTGFHLIMWGKHSSTDIAKVIKSSLEEIATGITWEDVP GTTLESCGNYKDHSLFAAKEWAQLIIDQGISDDPFSRHVI