chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 138973399 138973400 T C 26 GENIC homozygous 885889702 3 138973475 138973476 T C 19 GENIC homozygous 885889703 3 138973720 138973721 G A 19 GENIC homozygous 885889704 3 138974617 138974618 A G 12 GENIC heterozygous 885889705