IntegrasesHIV IntegraseHIV Integrase InhibitorsAttachment Sites, MicrobiologicalVisna-maedi virusVirus IntegrationDNA NucleotidyltransferasesMolecular Sequence DataHIV-1RNA-Directed DNA PolymeraseBase SequenceDNA, ViralVirus ReplicationAmino Acid SequenceTransposasesViral ProteinsRecombinasesAntiviral AgentsIntegronsCell LineRNA, ViralDNA Transposable ElementsBacteriophagesRecombination, GeneticProphagesAvian Sarcoma VirusesKineticsGenomic IslandsSubstrate SpecificityRetroviridaeSequence AlignmentSequence Homology, Amino AcidGenome, BacterialCatalysisOligodeoxyribonucleotidesPlasmidsBinding SitesDNA, BacterialCatalytic DomainSequence Analysis, DNAEscherichia coliPhylogenyDNAMutagenesis, Site-DirectedRecombinant Fusion ProteinsProtein Structure, TertiaryBacterial ProteinsPolymerase Chain Reaction