TY - RPRT TI - A tetrapeptide-based method for polyproline II-type secondary structure prediction. AU - Peter K Vlasov AU - Anna V Vlasova AU - Vladimir G Tumanyan AU - Natalia G Esipova PY - 2005 DO - 10.1002/prot.20670 UR - https://pubmed.ncbi.nlm.nih.gov/16231310/ ID - 16231310 ER -