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Use of uninitialized value $count_in in printf at ../remove_duplicate
+_genes.pl line 34.
0 total records read from 'enzymes.fasta'
...
Use of uninitialized value $count_out in printf at ../remove_duplicate
+_genes.pl line 35.
0 records written to 'duplicate_gene_entries_in_enzymes.fasta' after r
+emoving duplicate entries