-import org.forester.surfacing.BasicDomain;
-import org.forester.surfacing.BasicProtein;
-import org.forester.surfacing.Domain;
-import org.forester.surfacing.DomainId;
-import org.forester.surfacing.Protein;
+import org.forester.protein.BasicDomain;
+import org.forester.protein.BasicProtein;
+import org.forester.protein.Domain;
+import org.forester.protein.Protein;