open (PIR,'/home/guest/sampir.txt');
my @arr = ();
while (<PIR>)
{
    chomp;
    if( /^ENTRY/ ) { $entry = $_ }
    elsif ( /^(TITLE)\s+(\S.*)/ ) { $title = "$1\n\t $2" }
    elsif ( /^(ORGANISM)\s+(\S.*)/ ) { $org = "$1\n\t $2" }
    elsif ( /^ACCESSIONS/ ) { $acc = $_ }
    else {
        push @se, $_;
    }
}