>tr|A0A8I6A8N4|A0A8I6A8N4_RAT Cytochrome b5 OS=Rattus norvegicus OX=10116 GN=Cyb5a PE=1 SV=1 MAEQSDKDVKYYTLEEIQKHKDSKSTWVILHHKVYDLTKFLEEHPGGEEVLREQAGGDAT ENFEDVGHSTDARELSKTYIIGELHPDDRSKIAKPSVHSNISLLMCLSSWWTNWVIPAIS ALVVALMYRLYMAED