chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 7625865 7625866 C G 31 GENIC homozygous 45414035 20 7626127 7626128 A C 28 GENIC homozygous 45414036 20 7627371 7627372 C T 37 GENIC homozygous 45677359 20 7628141 7628142 A C 26 GENIC homozygous 45677360 20 7628551 7628552 A G 35 GENIC homozygous 45414037