chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 145429036 145429037 T C 13 GENIC homozygous 112870874 4 145429124 145429125 C T 18 GENIC homozygous 113178979 4 145429589 145429590 C T 26 GENIC homozygous 113178980 4 145430891 145430892 G A 27 GENIC homozygous 113178983 4 145433356 145433357 A G 20 GENIC homozygous 113178984