4N13:
reference: Sequence, biophysical, and structural analyses of the PstS lipoprotein (BB0215) from Borrelia burgdorferi reveal a likely binding component of an ABC-type phosphate transporter., Brautigam CA, Ouyang Z, Deka RK, Norgard MV, Protein Sci. 2013 Dec 8. doi: 10.1002/pro.2406. PMID: 24318969

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