-
- Appaloosa, British Spotted Pony, Knabstrupper, Miniature Horse, Pony of the Americas, Falabella
- RFWD3
- Integumentary system
-
- American Paint Horse, American Quarter Horse, Miniature Horse, Pinto Horse, Thoroughbred, Falabella
- EDNRB
- Integumentary system
-
- American Miniature Horse, Comtois, Icelandic Horse, Miniature Horse, Missouri Fox Trotter, Morgan, Rocky Mountain Horse, Shetland Pony, Ardennes, Falabella
- PMEL
- Integumentary system
-
- American Miniature Horse, American Paint Horse, American Quarter Horse, Appaloosa, Icelandic Horse, Miniature Horse, Morgan, Old-Tori, Shetland Pony, Trakehner
- MITF
- Integumentary system
-
- Miniature Horse, Falabella, Miniature Horse, Shetland Pony, Falabella
- ACAN
-
- Falabella, Miniature Horse, Shetland Pony
- Multiple systems
-
- American Miniature Horse, Appaloosa, Australian Spotted Pony, British Spotted Pony, Knabstrupper, Miniature Horse, Noriker, Pony of the Americas, Thoroughbred, Falabella
- TRPM1
- Sensory organs
