title: Specificity in the genetic code. The role of nucleotide base-amino acid interaction.
mesh_terms: D000596:Amino Acids; D001483:Base Sequence; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D005815:Genetic Code; D008956:Models, Chemical; D011687:Purines; D011743:Pyrimidines; D012343:RNA, Transfer
chemical_list: D000596:Amino Acids; D011687:Purines; D011743:Pyrimidines; D012343:RNA, Transfer