$VAR1 = {
          'results' => {
                         '2' => 3,
                         '4' => 5
                       },
          'from' => 'read_RM'
        };
$VAR1 = {
          'results' => {
                         '5' => 6,
                         '1' => 2,
                         '9' => 10,
                         '7' => 8,
                         '3' => 4
                       },
          'from' => 'read_GTF'
        };
$VAR1 = {
          'from' => 'read_genome',
          'results' => {
                         '3' => 4,
                         '1' => 2
                       }
        };
$VAR1 = {
          'from' => 'read_mapfile',
          'results' => {
                         '7' => 8,
                         '5' => 6
                       }
        };