lentivirus, trypanosomes, viruses, lentiviruses, malaria parasite, phage, antibodies, proteins, poxvirus, bacteriophages, helminths, reverse transcriptase, herpes virus, proteases, paramyxoviruses, mutations, lassa virus, prions, epitope, transposon, flavivirus, pathogens, bacterium, adenovirus, herv, human immunodeficiency virus, entamoeba, polymerase, mycobacterium, genes, trypanosome, herpesviruses, peptides, antisense, mutant gene, parainfluenza virus, organisms, rna, glycoproteins, filovirus, htlv, schistosoma, staphylococci, tetrahymena, telomerase, planarians, trna, chloroplasts, plasminogen, enzymes, innate immunity, centromeres, ribosomal rna, rhinoviruses, vlps, infective agent, biogenesis, glycolipids, antigens, peroxisome, microorganism, herpes simplex virus, planaria, virion, nematode worm, alphavirus, interferon, agrobacterium tumefaciens, parasite, plastid, bacterial toxin, commensal, macrophages, isoleucine, francisella, ligase, pestis, genomes, metazoan, variola, endocytosis, protozoan, mycobacterium leprae, endosome, borrelia, gene mutation, spirochetes, suppressor gene, pneumocystis, metabolic pathway, genus plasmodium, francisella tularensis, myxoma virus, replicon, crystallin, pan troglodytes, agrobacterium, autoimmunity, neurospora, mutagenesis, arenavirus, lymphocytes, retrovirus, oncogenes, adenoviruses, lectins, polypeptides, serotypes, transposons, phages, insulins, interferons, ligands, biomolecules, cytochromes

reverse transcriptase, reverse transcriptase inhibitor