Table 1. Summary of the exome sequencing data and the identified single nucleotide variants.

iPSC lines	# Total reads (M)	# Unique reads (M)	# Heterozygous variants	% in dbSNP	Reads of variants
MK4	130.9	54.5	6150	97	23
MK5	127.1	51.8	24943	97	50
MK7	125.0	51.3	24907	97	50
MK8	143.4	58.7	25935	97	54
MK9	194.6	79.8	28150	97	72
OS1	89.6	36.8	19400	97	38
OS3	142.5	58.4	26142	97	56
OS5	141.0	58.0	25753	97	54
OS6	143.8	59.2	26247	97	55
OS7	124.8	51.2	24425	97	49
Z1	148.7	61.2	26187	97	59
Z2	126.7	52.2	23747	97	52
Z5	153.8	63.1	26277	97	61
Z6	154.3	62.8	26422	97	62
Z7	145.3	60.1	26046	97	59

The numbers of heterozygous variants are those that have a minimum of 5× coverage. The dbSNP percentage represents the portion of identified variants present in the Single Nucleotide Polymorphism Database.