# OC Root 2nd 3rd 4th PC Gene/Definition OC.88841 Archaea.52680 Euryarchaeota.24792 Methanococcus.3714 mvn.178 mvn:Mevan_0171 O-acetylhomoserine/O-acetylserine sulfhydrylase; K01740 O-acetylhomoserine (thiol)-lyase [EC:2.5.1.49]