Animals Bovine papillomavirus Bovine papillomavirus 1 Cattle DNA binding DNA, Viral DNA-Binding Proteins Human papillomavirus Human papillomavirus 16 Human papillomavirus type 16 Humans Mammalia Molecular dynamics simulation Oncogene Proteins, Viral Papilloma virus Papillomaviridae Papillomavirus Principal Component Analysis Protein Binding Protein Conformation Protein Structure, Secondary Protein flexibility Protein-DNA recognition Transcription factor Viral Proteins amino acid sequence article carboxy terminal sequence controlled study early protein 2