chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 55262925 55262926 G A 13 GENIC homozygous 109736526 19 55266294 55266295 G A 17 GENIC homozygous 109736528 19 55266345 55266346 G A 8 GENIC homozygous 109736530