chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 186142784 186142785 T G 32 GENIC homozygous 797157642 1 186144110 186144111 A G 37 GENIC homozygous 797157643 1 186144226 186144227 T G 19 GENIC homozygous 797157644 1 186146376 186146377 T C 39 GENIC homozygous 797157645