>tr|A0A7G6KSW0|A0A7G6KSW0_9MAGN Photosystem I iron-sulfur center OS=Astilboides tabularis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY