MulPSSM: a database of multiple position-specific scoring matrices of protein domain families. - V. S. Gowri; Oruganty Krishnadev; C. S. Swamy; Narayanaswamy Srinivasan (Nucleic Acids Res., 2006)

Protein Block Expert (PBE): a web-based protein structure analysis server using a structural alphabet. - Manoj Tyagi; P. Sharma; C. S. Swamy; F. Cadet; Narayanaswamy Srinivasan; Alexandre G. de Brevern; Bernard O. Offmann (Nucleic Acids Res., 2006)