>sp|Q1KXQ4|PSAC_HELAN Photosystem I iron-sulfur center OS=Helianthus annuus OX=4232 GN=psaC PE=3 SV=1
MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT
DFLSVRVYLWHETTRSMGIAY