GenomeNet

>obr:102701121 K00326 cytochrome-b5 reductase [EC:1.6.2.2] | (RefSeq) NADH--cytochrome b5 reductase 1 (A)
MDLLQGQSVQTTVAIAVAVVAVAAGGAFILLRSRKPKGCLDPENFKKFKLVEKKQISHNV
ARFKFALPTPTSVLGLPIGQHISCRGQDATGEEVIKPYTPTTLDSDVGYFELVIKMYPQG
RMSHHFREMKVDDYMSVKGPKGRFRYQVGQVRAFGMLAGGSGITPMFQVARAILENPNDS
TKVHLIYANVTHEDILLKEELDNLAKTYPNRFKIYYVLNQPPEVWNGGVGFVSQDMIKVH
CPAPAEDIQILRCGPPPMNKAMAAHLDELGYTKEMQFQF

BLAST