chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 30251460 30251461 A 28 GENIC heterozygous 403682089 20 30251460 30251461 A T 28 GENIC homozygous 403682090 20 30251463 30251464 C 27 GENIC heterozygous 403682093 20 30251463 30251464 C T 27 GENIC homozygous 403682094 20 30286564 30286565 A G 22 GENIC possibly homozygous 141060395