Fd1, Fd2, Fd3, Fd4 | Ferredoxin 1, 2, 3, 4 | AS20 4431 | Agrisera Immunogen: Native, chromafography purified ferredoxin mixture: Fd1, Fd2, Fd3 and Fd4 from Zea mays, UniProt: P27787 (Fd1), P27787 (Fd2), P27788 (Fd3), accesion number not known for Fd4 ...