Table 4.
Nucleotide identity with tetraodon Igf2 exons (%)
Length of DNA sequence similarity is given in parentheses if less than tetraodon exon length.
| Species | Exon 1 (212 bp) | Exon 2 (151 bp) | Exon 3 (182 bp) | Exon 4 (3557 bp) |
|---|---|---|---|---|
| Fugu | 85 | 88 | 96 | 93 |
| Stickleback | 68 | 84 | 92 (172 bp) | 89 (1843 bp) |
| Medaka | 64 | No exon | 91 (120 bp) | 92 (1235 bp) |
| Cod | 57 | 87 (79 bp) | 87 (100 bp) | 94 (1016 bp) |
| Cave fish a | 86 (80 bp) | No match | 85 (68 bp) | No match |
| Cave fish b | 94 (65 bp) | 90 (70 bp) | 83 (134 bp) | 88 (970 bp) |
| Tilapia | 69 | 89 (75 bp) | 90 (172 bp) | 91 (1938 bp) |
| Amazon molly | 94 (52 bp) | 92 (79 bp) | 88 (156 bp) | 91 (1600 bp) |
| Platyfish | 63 | No match | 89 (126 bp) | 88 (1760 bp) |
| Zebrafish a | No match | No match | No match | No match |
| Zebrafish b | No match | 85 (61 bp) | 83 (77 bp) | 87 (817 bp) |
| Spotted gar | 43 | No match | No match | 88 (759 bp) |
| Coelecanth | No match | 86 (64 bp) | 88 (42 bp) | No match |