chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 75502066 75502067 A G 26 GENIC homozygous 58891312 2 75502219 75502220 G GA 29 GENIC homozygous 58891313 2 75506257 75506265 GAGAGAGA -------- 3 GENIC homozygous 60557677