chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 35781602 35781603 A G 24 GENIC homozygous 63693463 19 35782594 35782595 C T 11 GENIC homozygous 63443732 19 35782993 35782994 G A 22 GENIC homozygous 63443734