Table 2.

Significant loci and genes identified using single-trait GWAS.

Trait	Top-SNP	Chromosome	Position (Mb)	Beta	SE	p value	Candidate gene	Distance (kb)
Weaning weight	Affx-280934168	9	82.30	−12.41	2.17	6.21 × 10−8	ESRP1	6.70
	Affx-281160655	13	35.58	15.36	2.67	5.17 × 10−8	MPP7	Intron
	Affx-280817808	17	52.92	18.32	2.84	1.78 × 10−9	WDR66	13.79
	Affx-280850001	17	70.28	20.70	2.94	8.09 × 10−11	IGLV4-60	Intron
	Affx-281066395	X	6.94	20.70	2.94	8.09 × 10−11	SHROOM2	Intron
	Affx-280971786	X	13.58	18.32	2.84	1.78 × 10−9	GRPR	Intron
	Affx-280750675	X	14.69	14.82	2.43	1.01 × 10−8	REPS2	26.57
	Affx-281271848	X	15.57	16.31	2.65	7.65 × 10−9	HMGA2	117.45
	Affx-281246794	X	21.47	20.70	2.94	8.09 × 10−11	ZFX	Exon
	Affx-281100183	X	25.79	20.70	2.94	8.09 × 10−11	–	–
	Affx-280837435	X	40.90	20.70	2.94	8.09 × 10−11	NDP	85.12
	Affx-280944812	X	59.02	16.87	2.61	1.66 × 10−9	FAM155B	1.11
	Affx-280773186	X	60.72	18.25	2.79	1.00 × 10−9	TAF1	Intron
	Affx-280784773	X	61.24	20.70	2.94	8.09 × 10−11	RTL5	79.14
	Affx-281227833	X	70.46	18.25	2.86	2.51 × 10−9	POU3F4	149.90
	Affx-281119406	X	110.63	16.19	2.56	3.32 × 10−9	DOCK11	Intron
Yearling weight	Affx-281233109	1	38.36	17.11	2.40	2.61 × 10−11	FOXD3	1.88
	Affx-281153321	1	232.51	16.37	2.41	1.62 × 10−10	THOC2	Intron
	Affx-280934168	9	82.30	12.94	1.92	2.28 × 10−10	ESRP1	6.70
	Affx-281160655	13	35.58	19.15	2.27	1.19 × 10−14	MPP7	Intron
	Affx-280817808	17	52.92	21.67	2.26	9.10 × 10−18	WDR66	13.79
	Affx-280850001	17	70.28	21.68	2.28	1.70 × 10−17	IGLV4-60	Intron
	Affx-280818224	20	30.99	13.12	1.77	4.76 × 10−12	SLC17A1	1.59
	Affx-280871230	X	6.72	13.15	1.75	3.01 × 10−12	TBL1X	0.04
	Affx-281066395	X	6.94	21.68	2.28	1.70 × 10−17	SHROOM2	Intron
	Affx-281021986	X	12.75	9.75	1.59	6.27 × 10−9	ASB11	Exon
	Affx-280971786	X	13.58	21.14	2.32	1.96 × 10−16	GRPR	Intron
	Affx-280750675	X	14.69	18.61	2.32	1.40 × 10−13	REPS2	26.57
	Affx-281271848	X	15.57	20.80	2.34	8.07 × 10−16	HMGA2	117.45
	Affx-281246794	X	21.47	21.68	2.28	1.70 × 10−17	ZFX	Exon
	Affx-281100183	X	25.79	21.68	2.28	1.70 × 10−17	–	–
	Affx-280975370	X	27.47	21.84	2.37	9.16 × 10−17	MAGEB2	5.58
	Affx-280837435	X	40.90	21.68	2.28	1.70 × 10−17	NDP	85.12
	Affx-280901032	X	53.35	9.33	1.64	5.67 × 10−8	SSX2	3.48
	Affx-280944812	X	59.02	19.44	2.30	1.11 × 10−14	FAM155B	1.11
	Affx-280773186	X	60.72	20.90	2.34	5.74 × 10−16	TAF1	Intron
	Affx-280784773	X	61.24	21.68	2.28	1.70 × 10−17	RTL5	79.14
	Affx-281227833	X	70.46	20.98	2.29	1.63 × 10−16	POU3F4	149.90
	Affx-281174947	X	78.06	16.04	2.31	7.09 × 10−11	ZNF517	40.95
	Affx-281019020	X	84.68	18.29	2.61	4.95 × 10−11	SLITRK2	Exon
	Affx-280983473	X	92.32	18.55	2.08	7.60 × 10−16	–	–
	Affx-281119406	X	110.63	21.15	2.20	9.18E × 10−18	DOCK11	Intron
	Affx-281112347	X	129.06	15.83	2.04	6.93 × 10−13	–	–