1. GenBank
2. BSML documentation; www.bsml.org.
3. DDBJ/EMBL/GenBank Feature Table; www.ncbi.nlm.nih.gov/collab/FT/index.html.
4. GAME XML documentation; www.fruitfly.org/annot/gamexml.dtd.txt.
5. Generic Model Organism Database (GMOD) homepage; www.gmod.org.