chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 152651630 152651631 C CTCCT 4 GENIC homozygous 62165510 1 152664992 152664993 C - 1 GENIC homozygous 60892511 1 152675570 152675572 AC -- 6 GENIC heterozygous 60892513