URL	Title	Id
http://digfir-published.macmillanusa.com/lodish_animation/a1301_protein_sorting.html	Chapter 13. Protein Sorting	519bca42b11c0f136800008a
http://digfir-published.macmillanusa.com/lodish_animation/a1301_protein_sorting_dlap.xml	DLAP questions	519bca42b11c0f136800008a