use strict;
use warnings;
use Test::More tests=>1;
my @transcripts = qw(  t1  t1  t2  t2  t1  t2 );
my @alles       = qw(  a1  a2  a1  a2  a3  a3 );
my @effects     = qw( mis mis mis mis del del );

my @transpose_matrix
    = map { [shift(@transcripts), shift(@alles), shift(@effects)] } 0..5;

my @sorted_transpose
    = sort{ $a->[0] cmp $b->[0] or $a->[1] cmp $b->[1] } @transpose_matrix;

my @sorted_effects = map {$_->[2]} @sorted_transpose;

is_deeply( \@sorted_effects, [qw(mis mis del mis mis del)], 'sort by row');