>tr|A0A1L6BT75|A0A1L6BT75_9ASTR Photosystem I iron-sulfur center OS=Lobelia gregoriana subsp. sattimae GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY