| Calling Sequence
| AToInt(aa)
|
| Parameters
| | Name | Type | Description |
|
| aa
| string | single letter amino acid abbreviations |
|
| Return Type
| 0..21 |
| Synopsis
| This function converts a one letter abbreviation for an
amino acid to a posint between 1..20 according to the standard ordering
of amino acids (see ?aminoacids). If aa is not a
amino acid abbreviation, the value 0 is returned. If aa is the
unknown amino acid X, then the value 21 is returned. |
| Examples
| > AToInt('V');
20
> AToInt(X);
21
|
| See also
| AAAToInt, aminoacids, AminoToInt, AToCInt, AToCodon, BaseToInt, BBBToInt, BToInt, CIntToA, CIntToAAA, CIntToAmino, CIntToCodon, CIntToInt, CodonCode, CodonToA, CodonToCInt, CodonToInt, CodonToInt, GeneticCode, IntToA, IntToAAA, IntToAmino, IntToB, IntToBase, IntToBBB, IntToCInt, IntToCodon |