diff --git a/src/org/labkey/mq/MqModule.java b/src/org/labkey/mq/MqModule.java
index 9a3c0c8..a059b87 100644
--- a/src/org/labkey/mq/MqModule.java
+++ b/src/org/labkey/mq/MqModule.java
@@ -27,7 +27,7 @@
 import org.labkey.api.module.FolderTypeManager;
 import org.labkey.api.module.ModuleContext;
 import org.labkey.api.pipeline.PipelineService;
-import org.labkey.api.protein.ProteinSearchForm;
+import org.labkey.api.protein.search.ProteinSearchForm;
 import org.labkey.api.protein.ProteinService;
 import org.labkey.api.query.QueryService;
 import org.labkey.api.query.QuerySettings;
diff --git a/src/org/labkey/mq/MqProteinSearchViewProvider.java b/src/org/labkey/mq/MqProteinSearchViewProvider.java
index c63e3b8..c8f1c5d 100644
--- a/src/org/labkey/mq/MqProteinSearchViewProvider.java
+++ b/src/org/labkey/mq/MqProteinSearchViewProvider.java
@@ -6,7 +6,7 @@
 import org.labkey.api.data.SQLFragment;
 import org.labkey.api.data.TableInfo;
 import org.labkey.api.module.ModuleLoader;
-import org.labkey.api.protein.ProteinSearchForm;
+import org.labkey.api.protein.search.ProteinSearchForm;
 import org.labkey.api.query.FieldKey;
 import org.labkey.api.query.FilteredTable;
 import org.labkey.api.query.QuerySettings;
diff --git a/src/org/labkey/mq/view/ProteinSearchWebPart.java b/src/org/labkey/mq/view/ProteinSearchWebPart.java
index fcdb761..0f18ac3 100644
--- a/src/org/labkey/mq/view/ProteinSearchWebPart.java
+++ b/src/org/labkey/mq/view/ProteinSearchWebPart.java
@@ -1,7 +1,7 @@
 package org.labkey.mq.view;
 
 import org.labkey.api.module.ModuleLoader;
-import org.labkey.api.protein.ProteinSearchForm;
+import org.labkey.api.protein.search.ProteinSearchForm;
 import org.labkey.api.protein.ProteinService;
 import org.labkey.api.view.JspView;
 import org.labkey.api.view.ViewContext;
diff --git a/src/org/labkey/mq/view/proteinSearch.jsp b/src/org/labkey/mq/view/proteinSearch.jsp
index 22331d0..d4b8317 100644
--- a/src/org/labkey/mq/view/proteinSearch.jsp
+++ b/src/org/labkey/mq/view/proteinSearch.jsp
@@ -1,5 +1,5 @@
-<%@ page import="org.labkey.api.ms2.MS2Urls" %>
-<%@ page import="org.labkey.api.protein.ProteinSearchForm" %>
+<%@ page import="org.labkey.api.protein.ProteinService" %>
+<%@ page import="org.labkey.api.protein.search.ProteinSearchForm" %>
 <%@ page import="org.labkey.api.view.HttpView" %>
 <%@ page import="org.labkey.api.view.JspView" %>
 <%@ taglib prefix="labkey" uri="http://www.labkey.org/taglib" %>
@@ -9,7 +9,7 @@
     ProteinSearchForm bean = me.getModelBean();
 %>
 
-<labkey:form layout="horizontal" action="<%=urlProvider(MS2Urls.class).getProteinSearchUrl(getContainer())%>">
+<labkey:form layout="horizontal" action="<%=ProteinService.get().getProteinSearchUrl(getContainer())%>">
     <labkey:input type="text"
                   id="identifierInput"
                   name="identifier"