>sp|Q93SW8|UCRIB_NOSS1 Cytochrome b6-f complex iron-sulfur subunit 2 OS=Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) OX=103690 GN=petC2 PE=3 SV=1
MDDTLNQANPSMSRRQLLNFFTGAIVATTASAAIYPATKFFMPPAESTDAEGGILAQDKIGHPIPASQILAQASGTRALI
AGLAGEPTYLTVREDGTLDPMGIVNNCTHLGCTFPWNPVDQQFQCPCHGSRYDAQGSVERGPANRPLKLVQVQVKDDYIW
ISPWQETDPRTGEKPWWV