>sp|Q7VJR7|LUXS_HELHP S-ribosylhomocysteine lyase OS=Helicobacter hepaticus GN=luxS MPLLDSFKVDHTKMPAPAVRLAKTMQTPKGDTISVFDLRFTRPNCELLSEKGIHTMEHLI AGFMREHLNNTRVEIIDISPMGCRTGFYMSVVGAPNEYNVKEAWESSMRDVLRICDEKDI PELNIYQCGTAKMHSLKEAQDIAQVVLDKGVSVMNTQELLLKDFA