RES
1b:x-dglc-HEX-x:x
2s:amino
3b:x-dman-HEX-x:x
4s:phospho-ethanolamine
5b:x-dman-HEX-x:x
6s:phospho-ethanolamine
LIN
1:1d(2+1)2n
2:3o(-1+1)4n
3:5o(6+1)6n