>tr|A0A2L2FNU9|A0A2L2FNU9_DOLFA Photosystem I reaction center subunit IX OS=Dolichospermum flos-aquae UTEX LB 2558 OX=2093846 GN=psaJ PE=3 SV=1 MADKADQSSYLIKFISTAPVAATIWLIITAGILIEFNRFFPDLLFHPLP