>sp|P26287|CYF_SYNY3 Cytochrome f OS=Synechocystis sp. GN=petA
MRNPDTLGLWTKTMVALRRFTVLAIATVSVFLITDLGLPQAASAYPFWAQETAPLTPREA
TGRIVCANCHLAQKAAEVEIPQAVLPDTVFEAVVKIPYDLDSQQVLGDGSKGGLNVGAVL
MLPEGFKIAPPDRLSEGLKEKVGGTYFQPYREDMENVVIVGPLPGEQYQEIVFPVLSPDP
AKDKSINYGKFAVHLGANRGRGQIYPTGLLSNNNAFKAPNAGTISEVNALEAGGYQLILT
TADGTETVDIPAGPELIVSAGQTVEAGEFLTNNPNVGGFGQKDTEVVLQNPTRIKFLVLF
LAGIMLSQILLVLKKKQIEKVQAAELNF