>BP000908.1	IRF2	counts.pos_patterns.pattern_4
  4118      1      2   2228     25   5265   1794   6903   9329    519
  1528      2      5     43   9366   1030   4197   2330     31   3961
  3072      1    129   5288      5   1809    173     66     35   1737
   698   9412   9280   1858     20   1312   3252    117     21   3200