chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 12885581 12885582 T C 20 GENIC homozygous 116735394 10 12887846 12887847 G A 35 GENIC homozygous 116735395 10 12887873 12887874 C G 39 GENIC homozygous 116735396 10 12888113 12888114 C T 20 GENIC homozygous 116735397