addImmunogen            Add an immunogen to the Protein DataFrame
addImmunogenList        Add multiple immunogens to the Protein
                        DataFrame
evaluateImmunogen       Create a summary DataFrame of the structural
                        and functional properties of an immunogen
getProteinFeatures      Retrieve structural and functional features to
                        create a protein DataFrame
plotImmunogen           Plot protein features of one immunogen region
plotProtein             Plot protein features with immunogens
                        highlighted
removeImmunogen         Remove an existing immunogen
renameImmunogen         Rename an existing immunogen
