Table 1. Genetic colocalization of placenta eQTLs with birth weight, childhood obesity and childhood BMI GWAS loci.

Trait	Gene ID	Gene Symbol	COLOC Posterior Probability†
			H0	H1	H2	H3	H4
Birth Weight
	ENSG00000123104	ITPR2*	2.3E-07	1.2E-04	3.8E-05	1.9E-02	9.8E-01
	ENSG00000107679	PLEKHA1*	3.2E-19	2.9E-04	3.3E-17	2.8E-02	9.7E-01
	ENSG00000164532	TBX20*	1.5E-29	4.1E-05	2.8E-26	7.7E-02	9.2E-01
	ENSG00000144401	METTL21A*	5.7E-06	7.8E-03	5.9E-05	8.0E-02	9.1E-01
	ENSG00000006282	SPATA20*	8.7E-44	3.9E-02	1.1E-43	5.1E-02	9.1E-01
	ENSG00000153214	TMEM87B*	3.4E-03	2.2E-02	1.1E-02	6.7E-02	9.0E-01
	ENSG00000170889	RPS9	1.5E-04	6.1E-02	1.3E-04	5.3E-02	8.8E-01
	ENSG00000092036	HAUS4*	1.9E-04	6.6E-02	3.1E-04	1.0E-01	8.3E-01
Childhood Obesity
	ENSG00000213214	ARHGEF35	8.2E-03	3.4E-02	3.4E-03	1.3E-02	9.4E-01
	ENSG00000085063	CD59	7.6E-03	6.6E-02	1.3E-03	1.0E-02	9.1E-01
	ENSG00000138031	ADCY3*	1.2E-10	8.7E-07	1.4E-05	9.5E-02	9.0E-01
	ENSG00000198793	MTOR	3.1E-02	1.5E-02	1.1E-01	5.1E-02	8.0E-01
	ENSG00000150403	TMCO3	3.8E-03	1.8E-01	9.7E-04	4.4E-02	7.7E-01
	ENSG00000010030	ETV7	2.6E-24	2.2E-01	1.3E-25	1.1E-02	7.7E-01
Childhood BMI
	ENSG00000165238	WNK2	4.5E-03	4.5E-03	9.6E-02	9.5E-02	8.0E-01

* These genes were also identified in MetaXcan analysis (Table 2);

^† Genes of COLOC Posterior Probability of H₄≥ 0.75 were presented