>tr|A0A510B5E6|A0A510B5E6_9POAL Photosystem I iron-sulfur center OS=Avena atlantica GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY