Glycine
Nonpolar, aliphatic R Groups
Alanine
Nonpolar, aliphatic R Groups
Proline
Nonpolar, aliphatic R Groups
Valine
Nonpolar, aliphatic R Groups
Leucine
Nonpolar, aliphatic R Groups
Isoleucine
Nonpolar, aliphatic R Groups
Methionine
Nonpolar, aliphatic R Groups
Phenylalanine
Aromatic R groups
Tyrosine
Aromatic R groups
Tryptophan
Aromatic R groups
Serine
Polar, uncharged R groups
Threonine
Polar, uncharged R groups
Cysteine
Polar, uncharged R groups
Asparagine
Polar, uncharged R groups
Glutamine
Polar, uncharged R groups
Lysine
Positively charged R groups
Arginine
Positively charged R groups
Histidine
Positively charged R groups
Aspartate
Negatively charged R groups
Glutamate
Negatively charged R groups