2GI4:
reference: Three-dimensional structure and ligand interactions of the low molecular weight protein tyrosine phosphatase from Campylobacter jejuni., Tolkatchev D, Shaykhutdinov R, Xu P, Plamondon J, Watson DC, Young NM, Ni F, Protein Sci. 2006 Oct;15(10):2381-94. PMID: 17008719

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