>tr|A0A1X9PPF8|A0A1X9PPF8_9ERIC Photosystem I iron-sulfur center OS=Gaultheria trichophylla var. tetracme MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY