chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 45657931 45657932 G A 29 GENIC homozygous 938253588 6 45658092 45658093 C G 38 GENIC homozygous 938253589 6 45659505 45659506 A G 22 GENIC homozygous 938253590