02 How can I decode/encode a nucleotide sequence?

When decoding, the cipher text is entered and the code to be used: DNA(ACGT) or mRNA(ACGU) is selected for decoding. The plaintext then appears.

For encryption, the plaintext is entered above and the code to be used: DNA(ACGT) or mRNA(ACGU) is selected for encoding. The cipher text then appears in the output.