5H5J:
reference: Structural basis for the isotype-specific interactions of ferredoxin and ferredoxin: NADP+ oxidoreductase: an evolutionary switch between photosynthetic and heterotrophic assimilation., Shinohara F, Kurisu G, Hanke G, Bowsher C, Hase T, Kimata-Ariga Y, Photosynth Res. 2017 Jan 16. doi: 10.1007/s11120-016-0331-1. PMID: 28093652

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