>5C4N_1|Chain A[auth D]|Precorrin-6A reductase|Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003) (272942) MTRLLVLGGTTEASRLAKTLADQGFEAVFSYAGRTGAPVAQPLPTRIGGFGGVAGLVDYLTREGVSHVIDATHPFAAQMSANAVAACAQTGVALCAFERAPWTAQAGDRWTHVPDLAAAVAALPQAPARVFLAIGKQHLRDFSAAPQHHYLLRLVDPPEGPLPLPDARAVIARGPFTVQGDTELLRSETITHVVAKNAGGAGAEAKLIAARSLGLPVILIDRPAVPARDICATLEGVMGWLADHGATPRGV