Overview for Equus caballus ferus (Horse)

The domestic horse, Equus caballus, is of economic relevance throughout the world because of its importance in sports and farming industries. It is used for transportation, work and entertainment and it is a model organism for biomechanics and exercise physiology. The genome consists out of 31 autosomes and two sex chromosomes, of which only the X chromosome has been analyzed. In agReg-SNPdb, we store 20,499 genes and 20,331,427 SNPs.

Ensembl Assembly (EquCab3.0)

Statistics

(Last updated on 21.05.2021)

Number of chromosomes	32
Number of genes	20,499
Number of SNPs	20,331,427

Click on a chromosome to download the data stored in agReg-SNPdb for the complete chromosome

Chromosome	Number of SNPs	Number of Genes
1	1,544,875	1642
2	1,020,297	1056
3	1,001,064	853
4	942,566	721
5	786,577	980
6	719,565	962
7	800,959	1352
8	820,628	738
9	693,005	431
10	734,032	1101
11	465,420	1107
12	406,039	722
13	402,818	684
14	756,889	671
15	763,318	635
16	718,859	695
17	715,934	333
18	719,427	390
19	560,427	410
20	735,127	706
21	520,621	373
22	421,382	544
23	459,528	290
24	409,733	432
25	330,830	540
26	419,715	223
27	393,279	221
28	400,844	378
29	332,437	165
30	299,305	183
31	238,495	148
X	797,432	813

Distribution of rSNPs relative to the TSS