AIDS-222575 AIDS222575 D82A Mutant of Toxoplasma gondii cyclophilin-18 NH2-MENAGVRKAYMDIDIDGEHAAGRIILELREDIAPKTVKNFIGLFDKYKGSVFHRIIPDFMIQGGDFENHNGTGGHSIYGRRFaDENFDLKHERGVISMANAGPNTNGSQFFITTVKTEWLDARHVVFGKITTESWPTVQAIEALGGSGGRPSKVAKITDIGLLE-COOH