>tr|A0A6C0UBY8|A0A6C0UBY8_9POAL Photosystem I iron-sulfur center OS=Axonopus compressus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY