Motifs:
aromatic buried large small K
cyclic buried large small K
L acyclic aliphatic K buried
L buried aliphatic K buried
L buried aliphatic K hydrophobic
L neutral aliphatic K buried
L aliphatic aliphatic K buried
L aliphatic aliphatic K hydrophobic
L hydrophobic aliphatic K buried
L hydrophobic aliphatic K hydrophobic
L acyclic aliphatic K aliphatic
L buried aliphatic K aliphatic
L neutral aliphatic K aliphatic
L aliphatic aliphatic K aliphatic
L hydrophobic aliphatic K aliphatic
aromatic aliphatic large small K
cyclic aliphatic large small K
acyclic A aliphatic surface L
neutral A aliphatic surface L
acyclic L buried I
