You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

Your answer should be a single word from the following list of options: ["Method", "Background", "Result"]. Do not include any other text in your response.

Citation sentence:

Although the internally quenched substrate Abz-(R)4SAGnYamide was shown previously to be efficiently cleaved by DEN NS2B(H)-NS3pro, (kcat/Km: 11087 M 21 s(21)) [22], binding affinity and cleavage efficiency (kcat/Km: 19 M 21 s(21)) of this peptide was substantially lower (approx.
Result