>tr|A0A3P8MV66|A0A3P8MV66_HUMSC Photosystem I iron-sulfur center OS=Humulus scandens GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY