+**13a2** marks a distinct [Genetic Code](/wiki/Genetic_Code) sequence, often a key element in [Protein Synthesis](/wiki/Protein_Synthesis). Its subtle presence guides intricate cellular mechanisms, underpinning life's basic functions.
+## See also
+- [DNA](/wiki/DNA)
+- [RNA](/wiki/RNA)
+- [Gene Expression](/wiki/Gene_Expression)
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