Šablona:Komponenty nukleových kyselin


V RNA	Adenin → Xantin, Hypoxantin • Guanin → 7-methylguanin • Uracil → Thymin (5-methyluracil), Dihydrouridin

V DNA	Adenin → N⁶-methyladenin • Thymin → báze J • Cytosin → 4-methylcytosin, 5-methylcytosin, 5-hydroxymethylcytosin, 5-formylcytosin, 5-karboxylcytosin

Deoxynukleosidy

AMP (cAMP) • UMP • GMP (cGMP) • CMP • ADP • UDP (m⁵UDP) • GDP • CDP • ATP • UTP • GTP • CTP

dAMP • dTMP • dUMP • dGMP • dCMP • dADP • dTDP • dUDP • dGDP • dCDP • dATP • dTTP • dUTP (m⁵UTP) • dGTP • dCTP

Analogy nukleových kyselin