Table 2. SNPs identified in 112 infants by Ion Torrent sequencing.

Gene	Chr	Nucleotide position	SNP (rs)	Nucleotide change	Minor allele frequency
ACE	17	61554632	rs147912715	G/A	0.0028
	17	61556298	rs4295	C/G	0.3666
	17	61556342	rs182340837	A/C	0.0022
	17	61556410	rs13306087	G/A	0.0022
	17	61556429	rs117134739	A/G	0.0034
	17	61557200	rs4298	C/T	0.1444
	17	61557861	rs148882466	C/T	0.0004
	17	61559923	rs4309	C/T	0.4235
	17	61560501	rs28730839	C/G	0.0004
	17	61560763	rs4311	T/C	0.3343
	17	61562309	rs4316	C/T	0.4808
	17	61562553	rs4320	G/A	0.4748
	17	61562774	rs4321	T/C	0.4702
	17	61564052	rs4331	A/G	0.4704
	17	61565990	rs4341	G/C	0.47
	17	61565998	rs4342	A/C	0.47
	17	61566031	rs4343	G/A	0.3568
	17	61573761	rs4362	T/C	0.4125
	17	61574443	rs117135474	C/T	0.0046
	17	61574492	rs4363	G/A	0.4181
EDN1	6	12290732	rs10478694	A/-	0.2015
	6	12292599	rs150035515	G/A	0.0026
	6	12292615	rs183694577	G/A	0.003
	6	12292772	rs2070699	G/T	0.3562
	6	12294137	rs1800543	T/C	0.274
	6	12294258	rs5369	A/G	0.0986
	6	12296255	rs5370	G/T	0.2474
	6	12297028	rs9296344	T/C	0.1442
NOS3	7	150696008	rs1007311	A/G	0.4591
	7	150692444	rs1800781	G/A	0.1084
	7	150695726	rs1549758	T/C	0.1823
	7	150696111	rs1799983	T/G	0.1763
	7	150698879	rs1800780	A/G	0.4305
	7	150699250	rs1800782	G/T	0.127
	7	150704250	rs2566514	C/G	0.4313
	7	150704400	rs3730305	C/A	0.1396
	7	150706383	rs753482	C/A	0.1857
	7	150706915	rs743506	G/A	0.2831
	7	150708089	rs891512	A/G	0.1116
VEGFA	6	43738350	rs2010963	C/G	0.3261
	6	43738977	rs25648	C/T	0.1212
	6	43746169	rs3025000	C/T	0.2354
	6	43748545	rs185218985	G/A	0.0008
	6	43748643	rs3025052	T/C	0.011
	6	43752536	rs3025039	C/T	0.1336
	6	43753051	rs3025040	C/T	0.1512
	6	43753212	rs10434	A/G	0.3476
	6	43753325	rs3025053	G/A	0.0871