>1D3W_1|Chain A|FERREDOXIN 1|Azotobacter vinelandii (354) AFVVTDNCIKCKYTECVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDEVPEDMQEFIQLNAELAEVWPNITEKKDPLPDAEDWDGVKGKLQHLER