>1GAO_1|Chains A, B, C, D|FERREDOXIN I|Azotobacter vinelandii (354) AFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCASCEPECPAQAIFSEDEVPEDMQEFIQLNAELAEVWPNITEKKDPLPDAEDWDGVKGKLQHLER