>tr|A0A3S6QCY5|A0A3S6QCY5_PETHY Photosystem I iron-sulfur center OS=Petunia hybrida GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY