A Rare Variant in PGAP2 Causes Autosomal Recessive Hyperphosphatasia with Mental Retardation Syndrome, with a Mild Phenotype in Heterozygous Carriers

Table 2

Loci identified by homozygosity mapping.

Chromosome	SNPs defining the borders of loci	Genomic positions (GRCh37/hg19)	Loci length (Mb)
1	rs7534216–rs2070257	179627385–202117002	~22.5
3	rs7644408–rs2276868	29891885–40498845	~10.6
3	rs9876197–rs13094803	119099303–123565063	~4.5
11	rs3852527–rs16906385	2826603–20552960	~17.8
12	rs4762315–rs35735	97055302–100950371	~3.1
15	rs2251480–rs1126308	54167341–63429086	~9.2