1. The PROSITE database: Its staus in 1997;Bairoch;Nucl. Acids Res.,1997
2. ALSCRIPT, a tool to format multiple sequence alignment;Barton;Protein Eng.,1993
3. Multiple sequence alignment with hierarchical clustering;Corpet;Nucl. Acids Res.,1988
4. Profile analysis: Detection of distantly related proteins;Gribskov;Proc. Natl. Acad. Sci. U.S.A.,1987
5. Profile scanning for three dimensional structural patterns in protein sequences;Gribskov;Comput. Appl. Biosci.,1988