>tr|A0A4P9JL28|A0A4P9JL28_9ASTE Photosystem I iron-sulfur center OS=Ipomoea maurandioides GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY