a thymine-cytidine dinucleotide in DNA => a thymidine(6-4)cytidine in DNA
a thymine-cytidine dinucleotide in dna => a thymidine(6-4)cytidine in dna
a thymine-cytidine dinucleotide in DNA => a thymidine(6-4)cytidine in DNA
a thymine-cytidine dinucleotide in dna => a thymidine(6-4)cytidine in dna