AIDS-222578 AIDS222578 NH2-MENAGVRKAYMDIDIDGEHAAGRIILELREDIAPKTVKNFIGLFDKYKGSVFHRIIPDFMIQGGDFENHNGTGGHSIYGRRFDDENFDLKHERGVISMANAGPNTNGSQFFITTVKTEWLDAaHVVFGKITTESWPTVQAIEALGGSGGRPSKVAKITDIGLLE-COOH R122A Mutant of Toxoplasma gondii cyclophilin-18