| Assembly: | Ornithorhynchus_anatinus-5.0, Dec 2005 |
| Database version: | 63.1 |
| Base Pairs: | 1,917,748,604 |
| Golden Path Length: | 2,073,148,626 |
| Genebuild by: | Ensembl |
| Genebuild method: | Full genebuild |
| Genebuild started: | Jan 2007 |
| Genebuild released: | Aug 2007 |
| Genebuild last updated/patched: | May 2010 |
| Known protein-coding genes: | 54 |
| Projected protein-coding genes: | 10,643 |
| Novel protein-coding genes: | 7,254 |
| Pseudogenes: | 547 |
| RNA genes: | 3,871 |
| Gene exons: | 182,530 |
| Gene transcripts: | 29,882 |
| Genscan gene predictions: | 133,723 |
| Short Variants (SNPs, indels, somatic mutations): | 1,207,507 |