>tr|A0A291HZ84|A0A291HZ84_9POAL Photosystem I iron-sulfur center OS=Merxmuellera tsaratananensis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY