chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 71795984 71795985 G A 30 GENIC homozygous 112707166 4 71796359 71796360 A C 23 GENIC homozygous 112707168 4 71796607 71796608 A G 26 GENIC homozygous 112707170