maybe something like: 
my $found_origin = 0;
while (my $line = <FILE>)     {
        if ($line =~ /(FEATURES)\s+(\w+)/)   {
                $found_origin = 0;
                $features = $2;
        }
        elsif ($line =~ /(COUNT)\s+(\d+)/)   {
                $count = $2;
        }
    
        elsif ($line =~ /^ORIGIN/)   {
        #        print "$line\n";
                $found_origin=1;
        }     
        push @seq, "$line\n" if $found_origin and not $line =~ m!//!;
        
}

[download]

it's a very simplistic solution.. there are probably better ones...

--
to ask a question is a moment of shame
to remain ignorant is a lifelong shame

In reply to Re: Genbank file parsing by insaniac
in thread Genbank file parsing by Anonymous Monk

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