>sp|P12975|PSAE_SYNY3 Photosystem I reaction center subunit IV OS=Synechocystis sp. (strain PCC 6803 / Kazusa) OX=1111708 GN=psaE PE=1 SV=4
MALNRGDKVRIKRTESYWYGDVGTVASVEKSGILYPVIVRFDRVNYNGFSGSASGVNTNN
FAENELELVQAAAK