>tr|Q9HRR2|Q9HRR2_HALSA Cytochrome b6 OS=Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) OX=64091 GN=cyb PE=4 SV=1
MSIERKDDHDHKAWIKEKDLTAIESTFLTVLVWLDRRLRIVDYLELLETLYYRVNLQMPK
SHTEQYNLDNKFWYWYPLYSLGFFSTLSYVVAAISGALLGFYYSPSAAAATCGVDGSTVA
YCAVAGIMTDLNFGFFLRSLHRWAAQVMTAAVFLHMLRVYFTGSYKEPREVNWLIGIVLL
SLTMVFGYTGYLLPWDQLAYWAGQIGVEMSLSIPLVGDWVAQLMFGGFSLGQATLQRMYL
LHVFLLPFVVTTVIAIHLGLVWMQGIAEPH