SERPENT - an information storage and analysis resource for protein sequences. - D. Akrigg; Terri K. Attwood; Alan J. Bleasby; John B. C. Findlay; A. C. North; N. A. Maughan; David J. Parry-Smith; D. N. Perkins; J. C. Wootton (Comput. Appl. Biosci., 1992)

XFINGER: a tool for searching and visualising protein fingerprints and patterns. - D. N. Perkins; Terri K. Attwood (Comput. Appl. Biosci., 1996)

The PRINTS Database of Protein Fingerprints: A Novel Information Resource for Computational Molecular Biology. - Terri K. Attwood; H. Avison; Michael E. Beck; Maria C. Bewley; Alan J. Bleasby; F. Brewster; P. Cooper; Kirill Degtyarenko; A. J. Geddes; Darren R. Flower; M. P. Kelly; Shaun Lott; et al. (J. Chem. Inf. Comput. Sci., 1997)

PROMISE: a database of information on prosthetic centres and metal ions in protein active sites. - Kirill Degtyarenko; A. C. North; D. N. Perkins; John B. C. Findlay (Nucleic Acids Res., 1998)