chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 38044418 38044419 G T 6 GENIC homozygous 125245080 19 38049121 38049122 G A 3 GENIC heterozygous 125245081 19 38050924 38050925 T C 3 GENIC heterozygous 125245082