>tr|A0A6M3Q5S6|A0A6M3Q5S6_ALKOR Photosystem I iron-sulfur center OS=Alkekengi officinarum var. franchetii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY