>tr|A0A1C0VX60|A0A1C0VX60_9CYAN Cytochrome b6-f complex subunit 6 OS=Oscillatoriales cyanobacterium USR001 OX=1880991 GN=BCD67_01440 PE=4 SV=1 MTLDGAIAYFVILGGMWALATGLMFGLRAVKLI