GenomeNet

>tup:102483087 K00326 cytochrome-b5 reductase [EC:1.6.2.2] | (RefSeq) NADH-cytochrome b5 reductase 3 (A)
MKLFQRSAPAITLESPDIKYPLRLIDREIISHDTRRFRFALPSPQHILGLPIGQHIYLSA
RVDGNLVIRPYTPVSSDDDKGFVDLVVKVYFKDTHPKFPAGGKMSQYLESMQIGDTIEFR
GPNGLLVYQGKGKFAIRPDKKSSPVIRTVKCVGMIAGGTGITPMLQIIRAIMKNPDDPTV
CHLLFANQTEEDILLRPELEELRNEHSARFKLWYTVDRAPEAWDYSQGFVNEEMIRDHLP
PPDEEPLVLMCGPPPMIQYACLPNLARVGHPQERCFTF

BLAST