>sp|P0A3D2|FER1_SYNE7 Ferredoxin-1 OS=Synechococcus elongatus GN=petF MATYKVTLVNAAEGLNTTIDVADDTYILDAAEEQGIDLPYSCRAGACSTCAGKVVSGTVD QSDQSFLDDDQIAAGFVLTCVAYPTSDVTIETHKEEDLY