Skip Navigation
National Cancer Institute U.S. National Institutes of Health National Cancer Institute
  • Gene Tools

Nucleotide BLAST (Against UniGene Cluster Sequences)

What the Nucleotide BLAST Tool Can Do

BLAST is a set of specialized search programs which find similarities between either protein or nucleotide sequences. Here, CGAP provides an alternative interface to this tool to specifically ask whether a DNA sequence is similar to any UniGene clusters. If a gene similarity is found, a link to the Gene Info page is provided.

Need help! If this is your first time using the Nucleotide BLAST Tool and you need help, please visit All About the Nucleotide BLAST Tool.

Use the Nucleotide BLAST Tool

2. Select expectation value:
Note: It may take several minutes to retrieve results from BLAST.