Table : Contact enrichment between proteins and polymer species. Contact enrichment quantifies the extent to which one molecule exhibits a higher tendency to interact with another molecule, relative to their respective abundances. This table shows the contact enrichment between polymer species and proteins, differentiating between the two storage location: core and core-shell interface. In this case, the enrichment takes into account the polymer species and peptide population in the areas of cargo encapsulation. A value greater than 1 means a tendency to interact with that species, 1 indicates no preference in interactions, and a value less than 1 is a tendency to not interact with that polymer species.