>1LJ0_1|Chains A, B, C, D|Cytochrome B5 outer mitochondrial membrane isoform|Rattus norvegicus (10116) NGQGSDPAVTYYRLEEVAKRNTSEETWMVLHGRVYDLTRFLSEHPGGEEVLREQAGADATESFEDVGHSPDAREMSKQYYIGDVHPNDLKPK