chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 246677437 246677438 C T 20 GENIC heterozygous 934156030 1 246710384 246710385 G A 6 GENIC homozygous 934156031 1 246710387 246710388 T C 5 GENIC homozygous 934156032 1 246756068 246756069 T C 32 GENIC heterozygous 934156033 1 246791688 246791689 T G 11 GENIC homozygous 934156034