{
    "name": "lg08",
    "deprecated-synonyms": ["lg,LG,LG08"],
    "result_type": "ExchangeModel[AA]",
    "call": "SModel.lg[a]",
    "args": [
        {
            "arg_name": "a",
            "arg_type": "AA",
            "default_value": "getAlphabet",
            "description": "The alphabet"
        }
    ],
    "description": "Empirically derived exchangability matrix for general proteins.\n\nThis command only refers to the symmetric part of the LG08 model, not the frequencies.  Frequencies are added by using the `+f` command.  Frequencies are estimated by default but can be fixed to the values estimated in the paper using `+f[lg08_freq]`.",
    "citation":{"type": "article",
		"title": "An Improved General Amino Acid Replacement Matrix",
		"year": "2008",
		"author": [{"name": "Le, Si Quang"}, {"name": "Gascuel, Olivier"}],
		"journal": {"name": "Molecular Biology and Evolution", "volume": "25", "number": "7", "pages": "1307--1320"},
		"identifier": [{"type":"doi","id":"10.1093/molbev/msn067"}]
	       },
    "examples": ["lg08","lg08+f","lg08+f[lg08_freq]"]
}
