>tr|A0A6M8YDD4|A0A6M8YDD4_BOEST Photosystem I iron-sulfur center OS=Boechera stricta GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY