>tr|A0A6B9R791|A0A6B9R791_9MAGN Photosystem I iron-sulfur center OS=Kalanchoe tomentosa GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY