>tr|A0A2S1U7I1|A0A2S1U7I1_9GENT Photosystem I iron-sulfur center OS=Alafia barteri GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGAETTRSMGLAY