$number_of_sequences=12;
$max_length=50;
$min_length=30;

for ($i=0; $i < $number_of_sequences;) {

    $aminoseq = genseq($aminoseq);
 print "$aminoseq\n\n";
 push (@set,$aminoseq);
}


sub genseq {

    $leg=randomlength();

for ($i=0; $i<$leg; $i++) {

    $seq.=randomaminoacid();
}
return $seq;
}