>tr|A0A1W6CC32|A0A1W6CC32_9GENT Photosystem I iron-sulfur center OS=Mitragyna speciosa GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY