RNA to Protein Translation Tool

Convert RNA sequences to protein sequences using the genetic code

How to Use This Tool

Enter your RNA sequence in the input box (only A, U, C, G characters)
Select your preferred options from the left sidebar
Click the "Translate" button to convert RNA to protein
View the results and use the output tools to copy or download
Refer to the codon table for reference

Key Features:

Start/Stop codon detection

Multiple reading frame support

1-letter or 3-letter amino acid codes

Codon table reference

Copy/download results

Dark/light mode

Translation Options

RNA Sequence

Enter only A, U, C, G characters. Sequence length should be divisible by 3.

Protein Sequence

Codon Breakdown

Codon Position	RNA Codon	Amino Acid

Codon Table Reference

Standard Genetic Code
1st	2nd Base				3rd
U	U	UUU Phe	UCU Ser	UAU Tyr	UGU Cys	U
	C	UUC Phe	UCC Ser	UAC Tyr	UGC Cys	C
	A	UUA Leu	UCA Ser	UAA STOP	UGA STOP	A
	G	UUG Leu	UGG Ser	UAG STOP	UGG Trp	G
C	U	CUU Leu	CCU Pro	CAU His	CGU Arg	U
	C	CUC Leu	CCC Pro	CAC His	CGC Arg	C
	A	CUA Leu	CCA Pro	CAA Gln	CGA Arg	A
	G	CUG Leu	CCG Pro	CAG Gln	CGG Arg	G
A	U	AUU Ile	ACU Thr	AAU Asn	AGU Ser	U
	C	AUC Ile	ACC Thr	AAC Asn	AGC Ser	C
	A	AUA Ile	ACA Thr	AAA Lys	AGA Arg	A
	G	AUG Met (START)	ACG Thr	AAG Lys	AGG Arg	G
G	U	GUU Val	GCU Ala	GAU Asp	GGU Gly	U
	C	GUC Val	GCC Ala	GAC Asp	GGC Gly	C
	A	GUA Val	GCA Ala	GAA Glu	GGA Gly	A
	G	GUG Val	GCG Ala	GAG Glu	GGG Gly	G

Quick Help

Start Codon: AUG (Methionine)

Stop Codons: UAA, UAG, UGA

The genetic code is read in groups of 3 nucleotides (codons).