Skip to main content
U.S. flag

An official website of the United States government

CD Search (Conserved Domain Search Service)

Published by National Library of Medicine | U.S. Department of Health & Human Services | Metadata Last Checked: August 08, 2025 | Last Modified: 2025-06-18
Identifies the conserved domains present in a protein sequence. CD-Search uses RPS-BLAST (Reverse Position-Specific BLAST) to compare a query sequence against position-specific score matrices that have been prepared from conserved domain alignments present in the Conserved Domain Database (CDD).

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov