>tr|A0A7G6KHI9|A0A7G6KHI9_9POAL Photosystem I iron-sulfur center OS=Dichanthelium ravenelii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY