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Database: PREX

PREX2 is a database of peroxiredoxin (Prx or PRDX) protein ids and sequences unambiguously classified into one of six distinct subclasses based on the Deacon Active Site Profiler (DASP) bioinformatics tool3 using structural information around active sites to focus in on function-relevant sequence information. The signatures from Prx proteins of known structure were then used to generate a subclass-specific profile for searching GenBank Genbank(nr), Nov 2010 edition4.

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