>tr|A0A2H4HM86|A0A2H4HM86_NARST Photosystem I iron-sulfur center OS=Nardus stricta GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY