>6kmx_bC mol:protein length:81 Photosystem I iron-sulfur centerMSHSVKIYDTCIGCTQCVRACPLDVLEMVPWDGCKAGSIASSPRTEDCVGCKRCETACPTDFLSIRVYLGAETTRSMGLAY