====== MetaPhyler .family.tab file example ======

  @family @% abundance    @depth of coverage      @number of reads
  Chroococcales{order}    95.41   37.9    4243
  Comamonadaceae  1.27    0.5     134
  Rhizobiaceae    0.81    0.32    47
  Burkholderiales{order}  0.69    0.27    76
  Caulobacteraceae        0.34    0.13    24
  Alphaproteobacteria{class}      0.27    0.1     25
  Proteobacteria{phylum}  0.25    0.1     24
  Sphingomonadaceae       0.21    0.08    15
  Betaproteobacteria{class}       0.18    0.07    21
  Sphingomonadales{order} 0.13    0.05    10
  Rhodobacteraceae        0.1     0.04    13
  Rhizobiales{order}      0.07    0.02    6
  Phyllobacteriaceae      0.05    0.02    5
  Deinococci{class}       0.04    0.01    2
  Microbacteriaceae       0.02    0       1
  Erythrobacteraceae      0.02    0       2
  Rhodobacterales{order}  0.01    0       3
  Actinomycetales{order}  0.01    0       1
  Nocardiaceae    0.01    0       1
  Rhodospirillaceae       0.01    0       1
  Rhodocyclaceae  0       0       1