>tr|A0A6M8YHN1|A0A6M8YHN1_9BRAS Photosystem I iron-sulfur center OS=Boechera pulchra GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY