chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 211878105 211878106 C T 25 GENIC heterozygous 59378885 2 211879202 211879203 T C 77 GENIC heterozygous 60233643 2 211879435 211879436 G C 16 GENIC heterozygous 59378897 2 211879472 211879473 T C 21 GENIC heterozygous 60233645