| Assembly: | Btau_4.0, Oct 2007 |
| Database version: | 63.4 |
| Base Pairs: | 3,247,516,410 |
| Golden Path Length: | 2,918,205,644 |
| Genebuild by: | Ensembl |
| Genebuild method: | Full genebuild |
| Genebuild started: | Jan 2008 |
| Genebuild released: | Jul 2008 |
| Genebuild last updated/patched: | May 2010 |
| Known protein-coding genes: | 19,113 |
| Projected protein-coding genes: | 1,428 |
| Novel protein-coding genes: | 507 |
| Pseudogenes: | 686 |
| RNA genes: | 3,936 |
| Gene exons: | 225,837 |
| Gene transcripts: | 31,599 |
| Genscan gene predictions: | 55,752 |
| Short Variants (SNPs, indels, somatic mutations): | 1,970,267 |