chrom: HLA-DQB1*03:03:02:03
length: 6800
nucleotide_counts:
  A: 1715
  C: 1572
  G: 1660
  N: 0
  T: 1853
nucleotide_pair_counts:
  AA: 443
  AC: 341
  AG: 508
  AN: 0
  AT: 423
  CA: 471
  CC: 433
  CG: 145
  CN: 0
  CT: 522
  GA: 474
  GC: 348
  GG: 500
  GN: 0
  GT: 338
  NA: 0
  NC: 0
  NG: 0
  NN: 0
  NT: 0
  TA: 327
  TC: 450
  TG: 507
  TN: 0
  TT: 569
