chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 196844426 196844427 G A 44 GENIC homozygous 108492534 1 196846711 196846712 T C 52 GENIC homozygous 108492536 1 196847468 196847469 G A 51 GENIC homozygous 108492538 1 196848694 196848695 A G 47 GENIC homozygous 108492540 1 196850918 196850919 G A 30 GENIC homozygous 108492542