chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 31000611 31000612 G T 12 GENIC heterozygous 883874804 6 31000651 31000652 G C 5 GENIC heterozygous 883874803 6 31006257 31006258 A G 13 GENIC heterozygous 883874802 6 31006276 31006277 G A 13 GENIC heterozygous 883874801