chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 203292381 203292382 T C 34 GENIC heterozygous 57053477 4 203297692 203297693 C T 7 GENIC heterozygous 57053502 4 203297809 203297810 A G 18 GENIC heterozygous 57053503