chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 2197195 2197196 C G 11 GENIC homozygous 109066421 20 2198082 2198083 C T 17 GENIC homozygous 109066423 20 2198775 2198776 G A 21 GENIC homozygous 109066425 20 2199393 2199394 A G 15 GENIC homozygous 109066427 20 2201005 2201006 T C 15 GENIC homozygous 109066429