From: ACEP: improving antimicrobial peptides recognition through automatic feature fusion and amino acid embedding
Groups
Amino Acids
Electrically Charged Side Chains(Positive)
R,H,K
Electrically Charged Side Chains(Negative)
D,E
Polar Uncharged Side Chains
S,T,N,Q
Hydrophobic Side Chains
A,I,L,M,F,W,Y,V
Special Cases
C,G,P