Figure 2

Similarity among spiggin genes in threespine stickleback. Regions of > 50% similarity with each spiggin gene sequence (Gaac_spg1-Gaac_spg7) are plotted in the region containing all members of the spiggin multi-gene family (21,018,160–21,202,000 bp in LG IV) of the threespine stickleback genome sequence. Putative spiggin genes are named and shaded.