RES
1b:a-lalt-HEX-1:5|6:a
2s:amino
3b:b-dgal-HEX-1:5|6:d
4s:n-acetyl
5s:amino
LIN
1:1d(2+1)2n
2:1o(4+1)3d
3:3d(2+1)4n
4:3d(4+1)5n