chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 25121049 25121050 T G 5 GENIC homozygous 109888270 19 25121367 25121368 C T 22 GENIC homozygous 109866861 19 25122581 25122582 T A 12 GENIC homozygous 109866863