sub removeDuplicatesFromOutputText {
	
	my $origfile = $_[0]; # eg. HLA-A_0_HBe_for_8_sids.txt;
	my %hTmp;
	my $outfile;
	my $tempout;
	open (IN, $origfile);
	while (my $line = <IN>) {
		if ($line =~ /^\s+\d+/){
	  next if $line =~ m/^\s*$/;
		}                           
	  $line=~s/^\s+//;            
	  $line=~s/\s+$//;
	  $tempout = qq{$line\n} unless ($hTmp{$line}++);
	  $outfile .= $tempout;
	}
	
	return $outfile;

}