Table 3.

Haplotypes affecting NSB. The genomic location and haplotype frequency is provided in columns 1–5. The “homozygotes” section shows expected and observed homozygotes including statistical test. Information on carrier x carrier (C x C) matings and progeny is provided in the “matings” section. Effect on the phenotype is provided in the “Increase in stillborn” section

Abbreviation	Chr	Start	End	Hap. Freq	Homozygotes			Matings			Increase in stillborn
					Expected	Observed	Exact binomial test	C x C matings	Genotyped progeny	Het. carrier progeny	Percent	P
LR5	SSC12	21	21.5	6.6	20	0	1.37E-10	189	80	63	29.787	0.016
LW20	SSC2	64	68	2	9.25	0	2.03E-05	160	37	24	32.215	0.007
LW21	SSC2	78.25	78.75	2	8.5	0	5.35E-05	165	34	21	34.228	0.004
LW22	SSC14	142	144	1.3	8.5	0	8.53E-05	20	34	15	57.738	0.038