Dr G P S Raghava Coordinator, Bioinformatics Centre Institute of Microbial Technology Sector 39A, Chandigarh, India Phone: +91-172-690557 +91-172-690908 Fax: +91-172-690585 +91-172-690632 Email: raghava@imtech.res.in Internet: http://imtech.res.in/raghava