chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 47768617 47768618 A G 16 GENIC homozygous 51446422 10 47770254 47770255 T C 18 GENIC homozygous 51446423 10 47770329 47770330 G A 32 GENIC possibly homozygous 52459534