chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 113379739 113379740 G A 25 GENIC homozygous 143366943 7 113380285 113380286 T A 25 GENIC homozygous 138184345 7 113383135 113383136 T G 20 GENIC homozygous 138184346