Synteny analysis of <i>Gig2</i> gene loci five fish species.

<p>Approximately 5-million-bp DNA sequences flanking <i>Gig2</i> gene loci of the indicated species were analyzed for gene colinearity. <i>Gig2</i> genes were highlighted in black background. The red and blue represented the surrounding genes that were conserved in the upper set of fish chromosomes, and the brown indicated the genes conserved in the lower set of fish chromosomes. The arrows indicate the gene transcription direction according to NCBI mapview or ensembl sequence viewer.