Since 2005, the database accepts external contributions, which are verified by PeroxiBase curators. The majority of haem and non-haem peroxidase sequences can now be found in the PeroxiBase.
Since 2005, the database has incorporated external contributions that are reviewed by PeroxiBase curators. Now, a significant number of haem and non-haem peroxidase sequences are available within the PeroxiBase.