Table 1.

Parameters that were used to develop an approach of screening for false-positive heterozygotes.

Location (Grch37)	|AD1 − AD2|/DP	The presence of two alleles (validation with Sanger)
12:40713899	|33 − 42|/75 = 0.12	present
12:40753203	|31 − 21|/52 = 0.23	−/−
12:40758665	|86 − 40|/126 = 0.37	absent
12:40696597	|41 − 13|/52 = 0.54	−/−
12:40748293	|50 − 11|/58 = 0.67	−/−
12:40653331	|76 − 10|/84 = 0.78	−/−

Note: AD, allelic depth; DP—read depth.