chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 57818588 57818589 G T 8 GENIC heterozygous 56909142 4 57818594 57818595 C T 7 GENIC heterozygous 56909143 4 57818661 57818662 G A 10 GENIC heterozygous 57930858