The PIR-International Protein Sequence Database.

Winona C. Barker John S. Garavelli Peter B. McGarvey Christopher R. Marzec Bruce C. Orcutt Geetha Y. Srinivasarao Lai-Su L. Yeh Robert S. Ledley Hans-Werner Mewes Friedhelm Pfeiffer Akira Tsugita Cathy H. Wu

Published in: Nucleic Acids Res. (1999)