>tr|A0A928WVX0|A0A928WVX0_9CYAN Photosystem I reaction center subunit IV OS=cf. Phormidesmis sp. LEGE 11477 GN=psaE MVQRGSKVRILRPESYWFREVGSVASVDQSGIKYPVVVRFSKVNYAGVNTNNFSEAELVE VEAPPKKAAKK