Table 3. Relationship between Cleveland Bay mtDNA haplotypes and other domestic horse breeds based on Blast searches against NCBI GenBank nucleotide database.
Clade nomenclature as defined by Jansen et al (2002).
| CB Haplotype | Female Ancestry Line | Clade | Breeds Clustered With |
|---|---|---|---|
| CB Hap 0 (Reference Sequence) | Grading Register | A5 | |
| CB Haplotype 1 | Lines 1 & 3 | C1 | Kerry Bog Pony |
| Exmoor | |||
| Icelandic | |||
| CB Haplotype 2 | Line 6 | A1 | Irish Draught |
| Arab | |||
| Akhal-Teke | |||
| Danish Horse | |||
| CB Haplotype 3 | Line 7 | B2 | Irish Draught |
| Orlov | |||
| Arab | |||
| Thoroughbred | |||
| CB Haplotype 4 | Line 5 | C | Irish Draught |
| Zhongdian | |||
| Exmoor | |||
| Icelandic | |||
| CB Haplotype 5 | Line 2 / 7 | B1 | Irish Draught |
| Mongolian | |||
| CB Haplotype 6 | Grading Register | C2 | Kerry Bog Pony |
| Irish Draught | |||
| Mongolian | |||
| CB Haplotye7 | Line 1 | C | Kerry Bog Pony |
| CB Haplotype 8 | - | D1 | Akhal-Teke |
| Irish Draught | |||
| Guan Mountain Horse | |||
| CB Haplotype 9 | Line 8 (GR) | D2 | Irish Draught |
| CB Haplotype 10 | Line 9 (GR) | B | Irish Draught |
| Kerry Bog Pony | |||
| Polish Arabian | |||
| Orlov |