chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 196396579 196396585 GGGCGC 20 GENIC homozygous 135453228 1 196397533 196397534 G A 27 GENIC homozygous 135782202 1 196397544 196397545 A G 26 GENIC homozygous 135782203