>tr|A0A059P2H5|A0A059P2H5_9GENT Photosystem I iron-sulfur center OS=Asclepias macrotis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGAETTRSMGLAY