30
Acknowledgments
* Sponsors
lNIH: NLM (PIR)
lNSF: BDI (iProClass); ITR (Ontology)
l
* PIR Team
lCathy Wu, Winona Barker, Robert Ledley, Hongzhan Huang,   Lai-Su Yeh, Bruce Orcutt, CR Vinayaka, Zhang-Zhi Hu, Baris Suzek, Yongxing Chen, Jim Zhang, Peter Kourtesis, Jorge L. Cardenas, Leslie Arminski