arginine (Arg, R)
basic, hydrophilic
histidine (His, H)
basic, hydrophilic
lysine (Lys, K)
basic, amphipathic
aspartate (Asp, D)
acidic, hydrophilic
glutamate (Glu, E)
acidic, hydrophilic
serine (Ser, S)
hydrophilic
threonine (Thr, T)
hydrophilic
asparagine (Asn, N)
hydrophilic
glutamine (Gln, Q)
hydrophilic
cysteine (Cys, C)
hydrophilic
Glycine (Gly, G)
hydrophobic
proline (Pro, P)
hydrophobic
alanine (Ala, A)
hydrophobic
valine (Val, V)
hydrophobic
isoleucine (Ile, I)
hydrophobic
leucine (Leu, L)
hydrophobic
methionine (Met, M)
amphipathic
phenylalanine (Phe, F)
hydrophobic
tyrosine (Tyr, Y)
amphipathic
tryptophan (Trp, W)
amphipathic