>tr|A0A2S1UER9|A0A2S1UER9_9GENT Photosystem I iron-sulfur center OS=Skytanthus acutus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGAETTRSMGLAY