>sp|Q42342|CYB5E_ARATH Cytochrome b5 isoform E OS=Arabidopsis thaliana GN=CYTB5-E MSSDRKVLSFEEVSKHNKTKDCWLIISGKVYDVTPFMDDHPGGDEVLLSSTGKDATNDFE DVGHSDTARDMMDKYFIGEIDSSSVPATRTYVAPQQPAYNQDKTPEFIIKILQFLVPILI LGLALVVRHYTKKD