>tr|A0A7L9K326|A0A7L9K326_9STRA Photosystem I iron-sulfur center OS=Chaetoceros muellerii GN=psaC MSHTVKIYDTCIGCTQCVRACPTDVLEMVPWDGCKSGQIASSPRVEDCVGCKRCETACPT DFLSVRVYLGAETTRSLGLAY