chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 51284626 51284627 A G 23 GENIC homozygous 941992990 13 51290558 51290559 T C 19 GENIC homozygous 941992991 13 51306250 51306251 C T 6 INTERGENIC homozygous 941992992