Table 1.

SNPs, gene alleles, protein variants, haplotypes and their frequencies in the analyzed breeds

Parameter	Holstein (n = 106)	Jersey (n = 43)
C1291T*
C	0.658	0.198
T	0.342	0.802
A1908G
A	0.886	1.000
G	0.114	-
A2318G
A	0.658	0.198
G	0.342	0.802
A2601G
A	0.658	0.198
G	0.342	0.802
G2621T
G	0.658	0.198
T	0.342	0.802
Gene alleles (haplotypes)
A (CAAAG)	0.658	0.198
A1 (TAGGT)	0.228	0.802
B (TGGGT)	0.114	-
Protein variants
A or **175Asn	0.886	1.000
B or 175Asp	0.114	-

*SNP Numbers are according to GenBank No. EU148609

** Amino acid residue numbering is according to GenBank No. ABV68569