>6GKZ_1|Chains A, B, C, D|Coclaurine N-methyltransferase|Coptis japonica (3442) QTKKAAIVELLKQLELGLVPYDDIKQLIRRELARRLQWGYKPTYEEQIAEIQNLTHSLRQMKIATEVETLDSQLYEIPIEFLKIMNGSNLKGSCCYFKEDSTTLDEAEIAMLDLYCERAQIQDGQSVLDLGCGQGALTLHVAQKYKNCRVTAVTNSVSQKEYIEEESRRRNLLNVEVKLADITTHEMAETYDRILVIELFEHMKNYELLLRKISEWISKDGLLFLEHICHKTFAYHYEPLDDDDWFTEYVFPAGTMIIPSASFFLYFQDDVSVVNHWTLSGKHFSRTNEEWLKRLDANLDVIKPMFETLMGNEEEAVKLINYWRGFCLSGMEMFGYNNGEEWMASHVLFKK