chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 186028748 186028749 A C -1 GENIC 183092681 1 186029846 186029847 C A -1 GENIC 183092682 1 186030039 186030040 T A -1 GENIC 183092683 1 186030787 186030788 A C -1 GENIC 183092684