========= Bowtie2 SE: AJ023_04 =================================
9048381 reads; of these:
  9048381 (100.00%) were unpaired; of these:
    5362032 (59.26%) aligned 0 times
    3262422 (36.06%) aligned exactly 1 time
    423927 (4.69%) aligned >1 times
40.74% overall alignment rate