Table 2. Occurrence of TMEM154 haplotypes in an international panel of 75 sheep.

Haplotype code	Key feature of haplotype	Haplotypes observeda	Groups with haplotypeb
1	K35	56	26
2	I70	34	22
3c	E35	42	25
4	A4(delta53)	5	5
6	Y82(delta82)	0	0
9	N33	4	4
10	H14	0	0
11	I25	0	0
12	F74	6	2
13	V13	1	1
14	T102	1	1
15	Q31	1	1

^aIn 75 sheep.

^bOf 45 total groups.

^cAncestral haplotype.