>tr|D4VAR4|D4VAR4_PHOVU S-ribosylhomocysteine lyase OS=Phocaeicola vulgatus PC510 GN=luxS MKTIPSFTIDHIRLLRGIYVSRKDEVGGETVTTFDIRMKEPNREPALGQGALHTIEHLAA TYLRNHPIWSDKIVYWGPMGCLTGNYLLMKGDLKSEDIVELMQETFRFVADFEGEVPGAA PKDCGNYLLHDLPMAKWESAKYLHEVLEHMTKDNLYYPTKE