>sp|P51134|UCRI4_TOBAC Cytochrome b-c1 complex subunit Rieske-4, mitochondrial OS=Nicotiana tabacum MINFGSCWGLASVTSNSFSIISGFSSNSVSHAHDMGLVPDLPPTVAAIKNPTSKIVYDEH NHERYPPGDPSKRAFAYFVLTGGRFVYASLVRLLILKFVLSMSASKDVLALASLEVDLSS IEPGTTVTVKWRGKPVFIRRRTEDDINLANSVDLGSLRDPQQDAERVKSPEWLVVIGVCT HLGCIPLPNAGDFGGWFCPCHGSHYDISGRIRKGPAPYNLEVPTYSFLEENKLLIG