>tr|A0A6B9XNF8|A0A6B9XNF8_PHATR Photosystem I iron-sulfur center OS=Phaeodactylum tricornutum GN=psaC MSHTVKIYDTCIGCTQCVRACPTDVLEMVPWDGCKAGQIASSPRVEDCVGCKRCETACPT DFLSVRVYLGAETTRSLGLAY