{
    "name": "jtt",
    "deprecated-synonyms": ["JTT"],
    "result_type": "ExchangeModel[AA]",
    "call": "SModel.jtt[a]",
    "args": [
        {
            "arg_name": "a",
            "arg_type": "a",
            "default_value": "getAlphabet",
            "description": "The alphabet."
        }
    ],
    "description": "Empirically derived exchangability matrix for general proteins",
    "citation":{"type": "article",
		"title": "The rapid generation of mutation data matrices from protein sequences",
		"year": "1992",	
		"author": [{"name": "Jones, David T."}, {"name": "Taylor, William R."}, {"name": "Thornton, Janet M."}],
		"journal": {"name": "Bioinformatics", "volume": "8", "number": "3", "pages": "275--282"},
		"identifier": [{"type":"doi","id":"10.1093%2Fbioinformatics%2F8.3.275"}]
	       },
    "examples": ["jtt","jtt+f"]
}
