>tr|A0A109RTG7|A0A109RTG7_CAPBU Photosystem I iron-sulfur center OS=Capsella bursa-pastoris GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY