>tr|A0A7D5I619|A0A7D5I619_9POAL Photosystem I iron-sulfur center OS=Hordeum brevisubulatum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY