>sp|O68098|COBK_RHOCA Precorrin-6A reductase OS=Rhodobacter capsulatus GN=cobK PE=3 SV=1
MTRLLVLGGTTEASRLAKTLADQGFEAVFSYAGRTGAPVAQPLPTRIGGFGGVAGLVDYL
TREGVSHVIDATHPFAAQMSANAVAACAQTGVALCAFERAPWTAQAGDRWTHVPDLAAAV
AALPQAPARVFLAIGKQHLRDFSAAPQHHYLLRLVDPPEGPLPLPDARAVIARGPFTVQG
DTELLRSETITHVVAKNAGGAGAEAKLIAARSLGLPVILIDRPAVPARDICATLEGVMGW
LADHGATPRGV