chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 72448930 72448931 G A 12 GENIC homozygous 111608076 3 72449866 72449867 C T 15 GENIC homozygous 119675447 3 72455631 72455632 T G 20 GENIC homozygous 111608080