>tr|A0A249RPV4|A0A249RPV4_BRARC Photosystem I iron-sulfur center OS=Brassica rapa subsp. chinensis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY