SEARCH Articles Figures Tables Adenine base pairing Adenine base pairing with thymine Adenine, pairing with thymine Adenine-thymine base pair Adenine-thymine pairing And tautomerism And tautomerization Base pairing bases Base pairs Base pairs and Base pairs tautomerism Bases Base pair Tautomerism thymine Tautomerism uracil Thymine Thymine base pairing and Thymine bases Thymine, and Uracil Thymine/adenine Uracil base pairing Uracil bases