>sp|P74714|UCRIA_SYNY3 Cytochrome b6-f complex iron-sulfur subunit 1 OS=Synechocystis sp. GN=petC1 MDNTQAIAPPSYSRRQLLNFLAGTTVAVTASAGAYAMGKFFVPPAEKGGAGGGIIAKDVL GNPIPASQILAEAPGTRALVAGLAGDPTYLIVKEDGSLDSIGIVDSCTHLGCTFPWNGND QEFQCPCHGSRYHPDGSVARGPAPLPLKIVQVAVVDDQIFISPWTDLDPRTGEKPWWV