diff --git a/components/content/RefseqDb.vue b/components/content/RefseqDb.vue
index b5e33f8794361fd0ff9163a2a47703851710ce87..230e0dce4ddee87131a6173d615ccb06fbc41ad1 100644
--- a/components/content/RefseqDb.vue
+++ b/components/content/RefseqDb.vue
@@ -109,16 +109,13 @@ const scaleTypes = ref<string[]>(['linear', 'sqrt', 'log', 'symlog'])
 const selectedTaxoRank = ref("Superkingdom");
 
 const headers = ref([
-    { title: "Assembly", key: "Assembly" },
-
-    { title: "Replicon", key: "replicon" },
     {
         title: "System",
         key: "type",
         fixed: true
     },
+    { title: "Assembly", key: "Assembly" },
     { title: "Replicon", key: "replicon" },
-
     {
         title: "Subsystem",
         key: "subtype",
@@ -581,7 +578,20 @@ async function downloadPng(component: ComponentPublicInstance | null, filename:
                             item.type }}
                     </v-chip>
                 </template>
+                <template #[`item.Assembly`]="{ item }">
+                    <v-chip color="info" link size="small"
+                        :href="`https://www.ncbi.nlm.nih.gov/datasets/genome/${item.Assembly}`" target="_blank"> {{
+                            item.Assembly }}
+                    </v-chip>
+                </template>
+                <template #[`item.replicon`]="{ item }">
+                    <v-chip color="info" link size="small"
+                        :href="`https://www.ncbi.nlm.nih.gov/nuccore/${item.replicon}`" target="_blank"> {{
+                            item.replicon }}
+                    </v-chip>
+                </template>
 
+                <!--  -->
                 <template #[`item.subtype`]="{ item }">
                     <v-chip color="info" link size="small" :to="`/defense-systems/${item.type.toLowerCase()}`"
                         target="_blank"> {{