Motifs:
aliphatic Y aliphatic basic
aliphatic aromatic aliphatic basic basic
aliphatic Y aliphatic R
aliphatic Y aliphatic basic basic
aliphatic Y aliphatic basic K
aliphatic aromatic G basic
aliphatic aromatic G basic basic
aliphatic aromatic aliphatic basic K
aliphatic Y G basic
aliphatic Y G R
aliphatic Y G R basic
aliphatic Y G R K
aliphatic Y G R K basic
aliphatic Y G R K K
aliphatic Y G R K K basic
aliphatic Y G R K K R
aliphatic Y G R K K R basic
aliphatic Y G R K K R R
aliphatic Y G R K K R R neutral
aliphatic Y G R K K R R Q
