chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 196609411 196609412 T C 21 GENIC homozygous 940421517 2 196619074 196619075 C T 21 GENIC homozygous 940421518 2 196619948 196619949 T C 15 GENIC homozygous 940421519 2 196623438 196623439 G A 20 GENIC homozygous 940421520 2 196643866 196643867 C T 20 GENIC homozygous 940421521 2 196648282 196648283 G A 17 GENIC homozygous 940421522