chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 27554883 27554884 C T 24 GENIC homozygous 787485929 18 27554889 27554890 T C 23 GENIC homozygous 787485930 18 27556266 27556267 C T 23 GENIC homozygous 787485931 18 27556924 27556925 T A 19 GENIC homozygous 787485932 18 27557248 27557249 A G 31 GENIC homozygous 787485933