Warning: gzbuffer added in zlib v1.2.3.5. Unable to change buffer size from default of 8192.
7228753 reads; of these:
  7228753 (100.00%) were unpaired; of these:
    6649666 (91.99%) aligned 0 times
    406364 (5.62%) aligned exactly 1 time
    172723 (2.39%) aligned >1 times
8.01% overall alignment rate