chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 56103769 56103770 C G 29 INTERGENIC heterozygous 46298220 19 56106316 56106317 C T 16 INTERGENIC heterozygous 46298233 19 56106452 56106453 T G 44 INTERGENIC heterozygous 46298235