>tr|A0A023HBX6|A0A023HBX6_9STRA Photosystem I iron-sulfur center OS=Leptocylindrus danicus GN=psaC MSHTVKIYDTCIGCTQCVRACPTDVLEMVPWDGCKSGQIASSPRVEDCVGCKRCETACPT DFLSVRVYLGAETTRSLGLAY