chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 66352135 66352136 T G 8 GENIC homozygous 675540486 1 66352373 66352374 T C 1 GENIC homozygous 675540487 1 66352962 66352963 T C 4 GENIC homozygous 675540488 1 66353687 66353688 G - 7 GENIC possibly homozygous 771456771 1 66353838 66353839 T C 7 GENIC homozygous 675540489 1 66354559 66354560 C - 9 GENIC homozygous 771456772