RES\n1b:x-HEX-x:x\n2s:phospho-ethanolamine\n3b:x-HEX-x:x\n4s:phospho-ethanolamine\n5b:x-HEX-x:x\n6b:x-HEX-x:x\n7b:x-HEX-x:x\n8s:amino\n9b:x-HEX-x:x\n10s:n-acetyl\nLIN\n1:1o(-1+1)2n\n2:3o(-1+1)4n\n3:7d(2+1)8n\n4:9d(2+1)10n
