chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 43907362 43907363 G A 43 GENIC homozygous 109708661 19 43908672 43908673 A C 26 GENIC homozygous 109784249 19 43911002 43911003 G C 31 GENIC homozygous 109708693