chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 196609411 196609412 T C 13 GENIC homozygous 937478312 2 196619074 196619075 C T 21 GENIC homozygous 937478313 2 196623438 196623439 G A 25 GENIC homozygous 937478314 2 196643866 196643867 C T 30 GENIC homozygous 937478315 2 196648282 196648283 G A 32 GENIC homozygous 937478316