Watson-Crick pairing at codon positions 1-2 + relaxed (wobble) pairing at position 3 (Crick 1966) — explains codon redundancy with <64 tRNA species and modified base at anticodon position 34.
Watson-Crick pairing at codon positions 1-2 + relaxed (wobble) pairing at position 3 (Crick 1966) — explains codon redundancy with <64 tRNA species and modified base at anticodon position 34.