Table 1. Composition of the sample of individuals yielding the set of mtDNA sequences used in all analyses, by provenance and breed.

	REGION
BREED	GERREI	IGLESIENTE	OGLIASTRA	SARRABUS	SULCIS	Not recorded	Total
Not assigned	13	18	4	84	62		181
ALPINA			2		1		3
MALTESE	6	3	43	4	4		60
MALTESE+ALPINA			14				14
MALTESE+SAANEN			12		11		23
MALTESE+SPAGNOLA					1		1
MALTESE−SAANEN					1		1
SAANEN	2	2	13		9		26
SAANEN+ALPINA			11				11
SAANEN+SPAGNOLA					2		2
SARDA	105	51	470	33	257	8	924
SARDA+ALPINA			50		4		54
SARDA+MALTESE	56	17	87	16	69	6	251
SARDA+MALTESE+ALPINA					1		1
SARDA+SAANEN		5	12	1	2		20
SARDA+SAANEN+ALPINA					2		2
SARDA+SAANEN+SPAGNOLA					1		1
SARDA+SPAGNOLA	1				1		2
SPAGNOLA					14		14
Total	183	96	718	138	442	14	1591