chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 264771393 264771394 C T 17 GENIC homozygous 945994913 1 264771479 264771480 G A 14 GENIC homozygous 945994914 1 264773222 264773223 A G 17 GENIC homozygous 945994915