>sp|Q5EB81|NB5R1_RAT NADH-cytochrome b5 reductase 1 OS=Rattus norvegicus GN=Cyb5r1 MGIQPSPVLLASLGVGLFTLFGLALGTYLVRRSRRPQVTLQDPDEKYLLRLLDKTTVSHN TRRFRFALPTAHHILGLPVGKHVYLSARIDGSQVIRPYTPVTSDEDQGYVDLVIKVYLKG VHPKFSEGGKMSQYLDSLKIGDVVEFRGPSGLLSYAGKGNFNIQPNKKSPPELRVAKKLG MIAGGTGITPMLQLIRAILKVPEDPTQCFLLFANQTEKDIILREDLEELQAQYPIRFKLW FTLDYPPEDWTYSKGFVTADMIQEHLPAPAEDVLLLLCGPPPMVQLACHPNLDKLGYSQK MRFTY