Description 
This track shows Evolutionary Conserved Regions computed by the 
Exofish program at Genoscope.
Each singleton block corresponds to an "ecore"; two blocks connected by a thin line 
correspond to an "ecotig", a set of colinear ecores in a syntenic region.  
 Methods 
Genome-wide sequence comparisons were done at the protein-coding level between the genome sequences
of mouse, Mus musculus, and Fugu (Japanese pufferfish), Takifugu 
rubripes, to detect evolutionarily conserved regions (ECORES).
The sequence versions used in the comparison were 
Mouse (February 2003) and Fugu (August 2002).  
 Credits 
Thanks to Olivier Jaillon at Genoscope for contributing the data.