>3HM2_1|Chains A, B, C, D, E, F, G, H|precorrin-6Y C5,15-methyltransferase|Corynebacterium diphtheriae (1717) SNATDGQLTKQHVRALAISALAPKPHETLWDIGGGSGSIAIEWLRSTPQTTAVCFEISEERRERILSNAINLGVSDRIAVQQGAPRAFDDVPDNPDVIFIGGGLTAPGVFAAAWKRLPVGGRLVANAVTVESEQMLWALRKQFGGTISSFAISHEHTVGSFITMKPALPVHQWTVVKA