chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 83568654 83568655 A T 10 GENIC homozygous 1000711006 7 83571160 83571161 A T 8 GENIC heterozygous 1000711007 7 83581147 83581148 G A 7 GENIC homozygous 1000711008