>tr|A0A3S1AF12|A0A3S1AF12_CHLFR Ferredoxin OS=Chlorogloeopsis fritschii PCC 6912 GN=fdx MATYKVTLINDAEGLNQTIEVDDDTYILDAAEEAGLDLPYSCRAGACSTCAGKIKSGTVD QSDQSFLDDDQIEAGYVLTCVAYPTSDCTIETHKEEELY