chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 70549855 70549856 A - 9 GENIC heterozygous 46202452 19 70558315 70558316 A AC 16 GENIC possibly homozygous 46202453 19 70559457 70559458 A C 47 GENIC possibly homozygous 46202455