Motifs:
acyclic acyclic acyclic C G
acyclic acyclic C G
surface acyclic acyclic C G
large surface C hydrophobic
C G charged
acyclic C G surface
polar acyclic acyclic C G
C small surface polar surface
C small R
acyclic C G surface surface
aliphatic medium G polar
C small surface large surface
C aliphatic charged surface acyclic
C aliphatic charged surface polar
C G basic
C G R
C G charged surface
medium G basic surface
neutral polar surface C hydrophobic
neutral medium cyclic neutral medium
