1AF1:
reference: Styrene oxide adducts in an oligodeoxynucleotide containing the human N-ras codon 12 sequence: structural refinement of the minor groove R(12,2)- and S(12,2)-alpha-(N2-guanyl) stereoisomers from 1H NMR., Zegar IS, Setayesh FR, DeCorte BL, Harris CM, Harris TM, Stone MP, Biochemistry 1996 Apr 9;35(14):4334-48. PMID: 8605182

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