chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 81353791 81353792 A G 28 GENIC homozygous 57495499 3 81353895 81353896 C A 23 GENIC homozygous 57910065 3 81354227 81354228 A G 26 GENIC homozygous 57910067