chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 143546830 143546831 G A 29 GENIC possibly homozygous 115944076 7 143546926 143546927 G T 18 GENIC homozygous 116100398 7 143551441 143551442 A G 40 GENIC homozygous 115944080