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RCSB PDB - 5CXP: X-ray crystallographic protein structure of the glycoside hydrolase family 30 subfamily 8 xylanase, Xyn30A, from Clostridium acetobutylicum
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Protein Data Bank PDE8A Enzyme Protein structure, others, text, 8 A, phosphodiesterase png | PNGWing
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Polymeric immunoglobulin receptor Protein Antibody Wikipedia Immunoglobulin A, others, text, antibody, protein Data Bank png | PNGWing
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