title: Evolution of nucleic acid replication: the possible role of simple repeating sequence polypeptides therein.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D005075:Biological Evolution; D004261:DNA Replication; D008954:Models, Biological; D010455:Peptides; D014176:Protein Biosynthesis; D012343:RNA, Transfer / Q000378:metabolism; D013698:Templates, Genetic; D014158:Transcription, Genetic
chemical_list: D000596:Amino Acids; D010455:Peptides; D012343:RNA, Transfer