>tr|A0A2S1U9M6|A0A2S1U9M6_9GENT Photosystem I iron-sulfur center OS=Aspidosperma cruentum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGAETTRSMGLAY