Table 1. Summary of MGD data content (1 September 2014).
| Type of data | Counts for data |
|---|---|
| Number of genes with protein sequence data | 24 613 |
| Number of mouse genes with human orthologs | 17 055 |
| Number of mouse genes with rat orthologs | 18 461 |
| Number of protein-coding genes with functional (GO)a annotations | 24 320 |
| Total number of GOa annotations | 291 605 |
| Total number of mutant alleles (in mice or ES cells) | 751 981 |
| Number of mutant alleles (in mice) | 40 276 |
| Number of genes with one or more mutant alleles | 21 859 |
| Number of genes with one or more phenotypic allelesb (in mice) | 12 619 |
| Number of genes with targeted alleles | 16 645 |
| Number of genes with targeted alleles (in mice) | 9225 |
| Number of genotypes with phenotype annotation (MP)c | 52 570 |
| Total number of MPb annotations | 273 105 |
| Human diseases with one or more mouse models | 1323 |
| Number of QTL | 4859 |
| Number of references in the MGD bibliography | 206 753 |
aGO = Gene Ontology.
bPhenotypic alleles are those that result in some phenotypic abnormality when present in heterozygous or homozygous state.
cMP = Mammalian Phenotype Ontology.