Glycine
(Gly, G)
Nonpolar, aliphatic R Groups
Alanine
(Ala, A)
Nonpolar, aliphatic R Groups
Proline
(Pro, P)
Nonpolar, aliphatic R Groups
Valine
(Val, V)
Nonpolar, aliphatic R Groups
Leucine
(Leu, L)
Nonpolar, aliphatic R Groups
Isoleucine
(Ile, I)
Nonpolar, aliphatic R Groups
Methionine
(Met, M)
Nonpolar, aliphatic R Groups
Phenylalanine
(Phe, F)
Aromatic R groups
Tyrosine
(Tyr, Y)
Aromatic R groups
Tryptophan
(Trp, W)
Aromatic R groups
Serine
(Ser, S)
Polar, uncharged R groups
Threonine
(Thr, T)
Polar, uncharged R groups
Cysteine
(Cys, C)
Polar, uncharged R groups
Asparagine
(Asn, N)
Polar, uncharged R groups
Glutamine
(Gln, Q)
Polar, uncharged R groups
Lysine
(Lys, K)
Acidic, Positively charged R groups
Arginine
(Arg, R)
Acidic, Positively charged R groups
Histidine
(His, H)
Basic, Positively charged R groups
Aspartate
(Asp, D)
Basic, Negatively charged R groups
Glutamate
(Glu, E)
Basic, Negatively charged R groups