chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 95264668 95264669 C CTTTTTTTTTT 4 GENIC homozygous 50531292 13 95268431 95268432 C - 15 GENIC homozygous 50603258 13 95271287 95271288 G GATTT 2 GENIC homozygous 49860876