chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 116633573 116633574 A G 36 GENIC homozygous 115844761 7 116634831 116634832 T C 33 GENIC homozygous 116340387 7 116635303 116635304 C T 39 GENIC homozygous 116340389