>tr|M1ELU0|M1ELU0_MUSPF Cytochrome b5 (Fragment) OS=Mustela putorius furo OX=9669 PE=2 SV=1 CTARGSPRSEMAEQSDQTVKYYTLEEIQKHNHSKSTWLILHHKVYDLTKFLEEHPGGEEV LREQAGGDATESFEDVGHSTDARELSQTYIIGELHPDDRAKLAKP