preferred_name: reduced [plastocyanin] + hnu + oxidized [2Fe-2S]-[ferredoxin] => oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin]
preferred_name_lc: reduced [plastocyanin] + hnu + oxidized [2fe-2s]-[ferredoxin] => oxidized [plastocyanin] + reduced [2fe-2s]-[ferredoxin]
label: reduced [plastocyanin] + hnu + oxidized [2Fe-2S]-[ferredoxin] => oxidized [plastocyanin] + reduced [2Fe-2S]-[ferredoxin]
label_lc: reduced [plastocyanin] + hnu + oxidized [2fe-2s]-[ferredoxin] => oxidized [plastocyanin] + reduced [2fe-2s]-[ferredoxin]