chrom: chr5_GL339449v2_alt
length: 1612928
nucleotide_counts:
  A: 453907
  C: 298899
  G: 300573
  N: 100000
  T: 459549
nucleotide_pair_counts:
  AA: 154097
  AC: 76312
  AG: 102373
  AN: 0
  AT: 121125
  CA: 106697
  CC: 73025
  CG: 16697
  CN: 1
  CT: 102478
  GA: 85890
  GC: 63818
  GG: 73504
  GN: 0
  GT: 77361
  NA: 0
  NC: 0
  NG: 1
  NN: 99999
  NT: 0
  TA: 107222
  TC: 85744
  TG: 107998
  TN: 0
  TT: 158585
