>sp|A4QKP6|PSAC_CAPBU Photosystem I iron-sulfur center OS=Capsella bursa-pastoris OX=3719 GN=psaC PE=3 SV=1 MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY