chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 143599758 143599759 A T 4 GENIC homozygous 118324057 7 143599945 143599946 T C 16 GENIC homozygous 115944337 7 143603375 143603376 T C 5 GENIC homozygous 115944371