2.1.1.270 (+)-6a-hydroxymaackiain 3-O-methyltransferase - 2.1.1.347 (+)-O-methylkolavelool synthase - 2.1.1.323 (-)-pluviatolide 4-O-methyltransferase - 2.1.1.146 (iso)eugenol O-methyltransferase - 2.1.1.291 (R,S)-reticuline 7-O-methyltransferase - 2.1.1.115 (RS)-1-benzyl-1,2,3,4-tetrahydroisoquinoline N-methyltransferase - 2.1.1.128 (RS)-norcoclaurine 6-O-methyltransferase - 2.1.1.140 (S)-coclaurine-N-methyltransferase - 2.1.1.117 (S)-scoulerine 9-O-methyltransferase - 2.1.1.122 (S)-tetrahydroprotoberberine N-methyltransferase -