>2VKR_1|Chains A, B, C, D, E, F, G|ZINC-CONTAINING FERREDOXIN|ACIDIANUS AMBIVALENS (2283) GIDPNYRTSRQVVGEHQGHKVYGPVDPPKVLGIHGTIVGVDFDLCIADGSCITACPVNVFQWYDTPGHPASEKKADPINEQACIFCMACVNVCPVAAIDVKPP