>gi|47778923 cytochrome b5 reductase b5R.2 [Homo sapiens] MNSRRREPITLQDPEAKYPLPLIEKEKISHNTRRFRFGLPSPDHVLGLPV GNYVQLLAKIDNELVVRAYTPVSSDDDRGFVDLIIKIYFKNVHPQYPEGG KMTQYLENMKIGETIFFRGPRGRLFYHGPGNLGIRPDQTSEPKKTLADHL GMIAGGTGITPMLQLIRHITKDPSDRTRMSLIFANQTEEDILVRKELEEI ARTHPDQFNLWYTLDRPPIGWKYSSGFVTADMIKEHLPPPAKSTLILVCG PPPLIQTAAHPNLEKLGYTQDMIFTY