Figure 2.

Frequency of cluster size class in teleosts. The frequency of the number of ESTs in each cluster is shown for Fundulus heteroclitus (Killifish: total number of clusters 3,779), Oryzias latipes (Medaka: total number of clusters 7,401), Oncorhynchus mykiss (Rainbow Trout: total number of clusters 11,405) and Danio rerio (Zebrafish: total number of clusters 14,714). For example, the first bar indicates that approximately 1,000 clusters contain 2 ESTs in all four teleost fish. Clusters for other species (not F. heteroclitus) are based on NCBI UniGene.