>tr|A0A1U9HYG6|A0A1U9HYG6_9BRAS Photosystem I iron-sulfur center OS=Megadenia pygmaea GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY