chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 208706678 208706679 T A 20 GENIC possibly homozygous 184599738 1 208707152 208707153 T C 21 GENIC homozygous 184599739 1 208708678 208708679 G A 12 GENIC homozygous 184599740