4981397 reads; of these:
  4981397 (100.00%) were paired; of these:
    4956819 (99.51%) aligned concordantly 0 times
    23044 (0.46%) aligned concordantly exactly 1 time
    1534 (0.03%) aligned concordantly >1 times
    ----
    4956819 pairs aligned concordantly 0 times; of these:
      76 (0.00%) aligned discordantly 1 time
    ----
    4956743 pairs aligned 0 times concordantly or discordantly; of these:
      9913486 mates make up the pairs; of these:
        9911998 (99.98%) aligned 0 times
        1384 (0.01%) aligned exactly 1 time
        104 (0.00%) aligned >1 times
0.51% overall alignment rate