DNA three letter code

Hi everyone!
I am trying to dock DNA to protein and I got an error message that I need three letter code for DNA bases. Could you please provide this three letter code for each base (A;T;G;C;U)?
Thank you very much!

Hello,

The three-letter code for nucleic acids bases are: A -> ADE, G -> GUA, C -> CYT and T -> THY.

Best,
Mikael

Thank you very much!

Best,
Magda