...
http://www.sbcs.qmul.ac.uk/iupac/AminoAcid/AA17.html
http://www.sbcs.qmul.ac.uk/iupac/AminoAcid/A1819.html#AA182
Ionis approach to naming nucleotides
...
...
http://www.sbcs.qmul.ac.uk/iupac/AminoAcid/AA17.html
http://www.sbcs.qmul.ac.uk/iupac/AminoAcid/A1819.html#AA182
Ionis approach to naming nucleotides
...