chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20120956 20120957 G A 20 GENIC homozygous 111751972 16 20121408 20121409 G A 16 GENIC homozygous 111751974 16 20121681 20121682 C 26 GENIC homozygous 129340278 16 20121902 20121903 G A 23 GENIC homozygous 111751976 16 20122124 20122125 A T 21 GENIC homozygous 111751979