chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 196396579 196396585 GGGCGC 43 GENIC homozygous 135453228 1 196397533 196397534 G A 57 GENIC homozygous 135782202 1 196397544 196397545 A G 56 GENIC homozygous 135782203