These slides were developed by Gregg Helt and Cyrus Harmon to explain the core data models in Integrated Genome Browser. The goal was to make translation between protein, transcript, and genome coordinate systems easier and more powerful. These data models are what makes IGB capable of correctly displaying probes that are split across intron boundaries. They also form the core of the ProtAnnot application, that displays protein domains mapped onto genomic sequence.
Clipping is a handy way to collect important slides you want to go back to later.