It is not length of life, but depth of life.
-Ralph W. Emerson
CISAA : : A Complete Information System of Amino Acids
   


Nonpolar Amino Acids (hydrophobic)
Glycine Gly G
Alanine Ala A
Valine Val V
Leucine Leu L
Isoleucine Ile I
Methionine Met M
Phenylalanine Phe F
Tryptophan Trp W
Proline Pro P
Polar (hydrophilic)
Serine Ser S
Threonine Thr T
Cysteine Cys C
Tyrosine Tyr Y
Asparagine Asn N
Glutamine Gln Q
Electrically Charged (negative and hydrophilic)
Aspartic acid Asp D
Glutamic acid Glu E
Electrically Charged (positive and hydrophilic)
Lysine Lys K
Arginine Arg R
Histidine His H