chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 204754838 204754839 C G 35 GENIC homozygous 61063232 1 204758410 204758412 AC -- 5 GENIC homozygous 61585303 1 204759383 204759384 A ATCTACTC 23 GENIC homozygous 61585304