Welcome to the UC/CHMC TraFaC Homology Server

Cis-element clusters within BlastZ Alignments

Find conserved cis-element clusters within BlastZ-identified conserved sequence alignment blocks.

Cis-elements shared between any gene pair

Find shared cis-elements between user-selected gene segment pairs.

Conserved Cis-Element Scanner

Genome-wide ortholog conserved Cis-element module search

Note: If you publish results obtained using Trafac, please cite Jegga et al., Genome Research 12: 1408-1417, September 2002.

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