2R8I:
reference: Insertion of dNTPs opposite the 1,N2-propanodeoxyguanosine adduct by Sulfolobus solfataricus P2 DNA polymerase IV., Wang Y, Musser SK, Saleh S, Marnett LJ, Egli M, Stone MP, Biochemistry. 2008 Jul 15;47(28):7322-34. Epub 2008 Jun 19. PMID: 18563918

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