>tr|A0A2L0PYS8|A0A2L0PYS8_9POAL Photosystem I iron-sulfur center OS=Stipa pennata subsp. ceynowae GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY