amino acids 3 letter code
Alanine
Ala
valine
Val
Leucine
Leu
Isoleucine
Ile
Aspartic Acid
Asp
Glutamic Acid
Glu
Arginine
Arg
Asparagine
Asn
Methionine
Met
Threonine
Thr
Proline
Pro
Glycine
Gly
Cysteine
Cys
Glutamine
Gln
Phenylalanine
Phe
Tyrosine
Tyr
Tryptophan
Try
Lysine
Lys
Serine
Ser
Histidine
His