chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 85211958 85211959 C A 54 GENIC homozygous 112760600 4 85212194 85212195 C G 48 GENIC homozygous 112760602 4 85212346 85212347 T G 56 GENIC homozygous 112760604 4 85212587 85212588 C G 53 GENIC homozygous 112760606 4 85213575 85213576 G A 80 GENIC possibly homozygous 112760608