>tr|A0A6M8YYG4|A0A6M8YYG4_9BRAS Photosystem I iron-sulfur center OS=Hesperis tristis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY