chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 149404642 149404643 A G 50 GENIC homozygous 58227629 3 149405314 149405315 T A 32 GENIC homozygous 58227630 3 149405995 149405996 G GGT 12 GENIC heterozygous 57734158