chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 94219775 94219776 C CTTT 15 GENIC heterozygous 50959018 13 94219788 94219789 T TTC 18 GENIC heterozygous 49967027 13 94219804 94219805 G A 9 GENIC heterozygous 49967028