All
 D12 Amino Acids, Peptides, and Proteins D000602 +
 D12.776 Proteins D011506 +
 D12.776.664 Nucleoproteins D009698 +
 D12.776.664.962 RNA-Binding Proteins D016601 +
 D12.776.664.962.500 Ribonucleoproteins D012261 +
 D12.776.664.962.249 Host Factor 1 Protein D035001 
 D12.776.664.962.374 Iron Regulatory Protein 1 D035941 
 D12.776.664.962.437 Iron Regulatory Protein 2 D035942 
 D12.776.664.962.468 Polypyrimidine Tract-Binding Protein D038941 
 D12.776.664.962.452 Poly(A)-Binding Proteins D039102 +
 D12.776.664.962.444 mRNA Cleavage and Polyadenylation Factors D039221 +
 D12.776.664.962.750 RNA Cap-Binding Proteins D039381 +