>sp|P00167-3|CYB5_HUMAN Cytochrome b5 OS=Homo sapiens GN=CYB5A
MAEQSDEAVKYYTLEEIQKHNHSKSTWLILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT
ENFEDVGHSTDAREMSKTFIIGELHPETLITTIDSSSSWWTNWVIPAISAVAVALMYRLY
MAED