diff --git a/components/Footer.vue b/components/Footer.vue
index 4d127df67d245406c1257325cdcd339b06a370ec..d08796d04e18f879cf7f614149980805c84dc072 100644
--- a/components/Footer.vue
+++ b/components/Footer.vue
@@ -1,7 +1,7 @@
 <template>
     <v-footer app border text-center d-flex flex-column>
-        <div class="px-4 py-1 text-center w-100">
-                <span><a href="https://mdmlab.fr/" target="_blank"><v-img src="/cropped-logoblue-288x129.png" inline :width="80"
+        <div class="px-4 text-center w-100">
+                <span><a href="https://mdmlab.fr/" target="_blank"><v-img src="/cropped-logoblue-288x129.png" inline :width="70"
                         :aspect-ratio="288 / 129"></v-img></a></span>
         </div>
     </v-footer>
diff --git a/components/Nav/BackToTop.vue b/components/Nav/BackToTop.vue
index faf1a66086224943736dca5b51c141fac76b8d8d..4b0831eb6e149ec76c5ea9f36e1784d6f452e433 100644
--- a/components/Nav/BackToTop.vue
+++ b/components/Nav/BackToTop.vue
@@ -1,53 +1,41 @@
 
 <!-- from https://github.com/vuetifyjs/vuetify/blob/master/packages/docs/src/components/app/BackToTop.vue -->
 <template>
-    <v-layout-item
-      v-scroll="onScroll"
-      class="text-end pointer-events-none"
-      model-value
-      position="bottom"
-      size="88"
-    >
-      <div class="ma-4">
-        <v-fab-transition>
-          <v-btn
-            v-show="model"
-            class="mt-auto pointer-events-initial"
-            color="primary"
-            elevation="8"
-            icon="mdi-chevron-up"
-            size="large"
-            @click="onClick"
-          />
-        </v-fab-transition>
-      </div>
-    </v-layout-item>
-  </template>
+  <v-layout-item v-scroll="onScroll" class="text-end pointer-events-none" model-value position="bottom"
+    :size="model ? 88 : 0">
+    <div class="ma-4">
+      <v-fab-transition>
+        <v-btn v-show="model" class="mt-auto pointer-events-initial" color="primary" elevation="8" icon="mdi-chevron-up"
+          size="large" @click="onClick" />
+      </v-fab-transition>
+    </div>
+  </v-layout-item>
+</template>
   
-  <script setup>
-    import { ref } from 'vue'
-  
-    const model = ref(false)
-  
-    function onScroll () {
-      model.value = window.scrollY > 200
-    }
-  
-    function onClick () {
-      window.scrollTo({
-        top: 0,
-        behavior: 'smooth',
-      })
-    }
-  </script>
-  
-  <style scoped>
-    .pointer-events-none {
-      pointer-events: none;
-    }
+<script setup>
+import { ref } from 'vue'
+
+const model = ref(false)
+
+function onScroll() {
+  model.value = window.scrollY > 200
+}
+
+function onClick() {
+  window.scrollTo({
+    top: 0,
+    behavior: 'smooth',
+  })
+}
+</script>
   
-    .pointer-events-initial {
-      pointer-events: initial;
-    }
-  </style>
+<style scoped>
+.pointer-events-none {
+  pointer-events: none;
+}
+
+.pointer-events-initial {
+  pointer-events: initial;
+}
+</style>
   
\ No newline at end of file
diff --git a/components/Nav/PrevNext.vue b/components/Nav/PrevNext.vue
index f35a9450a6441368d0903a7f5e210e9bf47a60c2..d3fa401f3d1626df3073fc84e308208528098a4e 100644
--- a/components/Nav/PrevNext.vue
+++ b/components/Nav/PrevNext.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
 const { surround } = useContent();
+const { mobile } = useDisplay();
 
 </script>
 <template>
-    <v-row justify="space-between">
+    <v-row justify="space-between" class="mt-0">
         <v-col v-for="(surroundPage, i) in surround" :key="surroundPage?._id" :cols="mobile ? '12' : 'auto'">
             <v-btn v-if="surroundPage" :prepend-icon="i === 0 ? 'mdi-arrow-left' : undefined"
                 :append-icon="i === 1 ? 'mdi-arrow-right' : undefined" :block="mobile ? true : false" variant="outlined"
diff --git a/components/PfamChips.vue b/components/PfamChips.vue
index a5568a8f4250e4a301153a0a6fcc7c9179276466..64d4f4b9f6982386aacc9c7aefc487e5d22f9195 100644
--- a/components/PfamChips.vue
+++ b/components/PfamChips.vue
@@ -26,53 +26,42 @@ function constructPfamUrl(pfam: string) {
 }
 </script>
 <template>
-  <v-card flat class="d-flex justify-start align-center">
-    <template v-for="(pfam, index) in pfams" :key="pfam">
-      <v-chip
-        v-if="index < itemsToDisplay || itemsToDisplay < 0"
-        :href="constructPfamUrl(pfam)"
-        target="_blank"
-        color="info"
-        class="mr-1"
-      >
-        {{ pfam }}
-        <v-tooltip activator="parent" location="top">{{
-          pfamStore.get(pfam)?.DE ?? "none"
-        }}</v-tooltip></v-chip
-      >
+  <!-- class="d-inline-flex justify-start align-center" -->
+  <v-row>
+    <v-col>
+      <v-card flat color="transparent" density="compact" rounded="false">
+        <template v-for="(pfam, index) in pfams" :key="pfam">
+          <v-chip v-if="index < itemsToDisplay || itemsToDisplay < 0" :href="constructPfamUrl(pfam)" target="_blank"
+            color="info" class="mr-1 mb-1">
+            {{ pfam }}
+            <v-tooltip activator="parent" location="top">{{
+              pfamStore.get(pfam)?.DE ?? "none"
+            }}</v-tooltip></v-chip>
 
-      <template v-if="index === itemsToDisplay">
-        <v-chip
-          v-if="!show"
-          variant="text"
-          class="text-grey text-caption align-self-center px-1"
-          @click="show = !show"
-        >
-          (+{{ pfams.length - itemsToDisplay }} others)
-        </v-chip>
-      </template>
-    </template>
-    <template v-if="pfams.length > itemsToDisplay && show">
-      <template v-for="(pfam, index) in pfams" :key="pfam">
-        <v-chip
-          v-if="index >= itemsToDisplay"
-          :href="constructPfamUrl(pfam)"
-          target="_blank"
-          color="info"
-          class="mr-1"
-        >
-          {{ pfam }}
-          <v-tooltip activator="parent" location="top">{{
-            pfamStore.get(pfam)?.DE ?? "none"
-          }}</v-tooltip></v-chip
-        >
-      </template>
-    </template>
-    <v-btn
-      v-if="itemsToDisplay < pfams.length"
-      variant="text"
-      :icon="show ? 'mdi-chevron-up' : 'mdi-chevron-down'"
-      @click="show = !show"
-    ></v-btn>
-  </v-card>
+          <template v-if="index === itemsToDisplay">
+            <span>
+              <v-chip v-if="!show" variant="text" class="text-grey text-caption align-self-center px-1 "
+                @click="show = !show">
+                (+{{ pfams.length - itemsToDisplay }} others)
+              </v-chip>
+              <v-btn v-if="itemsToDisplay < pfams.length && !show" variant="text" :icon="'mdi-chevron-down'"
+                @click="show = !show"></v-btn>
+            </span>
+          </template>
+        </template>
+        <template v-if="pfams.length > itemsToDisplay && show">
+          <template v-for="(pfam, index) in pfams" :key="pfam">
+            <v-chip v-if="index >= itemsToDisplay" :href="constructPfamUrl(pfam)" target="_blank" color="info"
+              class="mr-1 mb-1">
+              {{ pfam }}
+              <v-tooltip activator="parent" location="top">{{
+                pfamStore.get(pfam)?.DE ?? "none"
+              }}</v-tooltip></v-chip>
+          </template>
+        </template>
+        <v-btn v-if="itemsToDisplay < pfams.length && show" variant="text" :icon="'mdi-chevron-up'"
+          @click="show = !show"></v-btn>
+      </v-card>
+    </v-col>
+  </v-row>
 </template>
\ No newline at end of file
diff --git a/components/content/ListSystems.vue b/components/content/ListSystems.vue
index 7816bd5b7bb72b2634b582b68b6bd6875a8461c2..f54b92baec6169c21ead750c66840858ed79af31 100644
--- a/components/content/ListSystems.vue
+++ b/components/content/ListSystems.vue
@@ -37,14 +37,14 @@ const { initPfam } = usePfamStore();
 initPfam();
 </script>
 <template>
-  <v-card variant="outlined" class="my-5">
-    <v-toolbar color="primary">
+  <v-card >
+    <v-toolbar density="compact">
       <v-toolbar-title>Defense Systems</v-toolbar-title>
 
       <v-text-field v-model="search" density="compact" variant="underlined" prepend-inner-icon="mdi-magnify"
         label="Search for defense systems" single-line hide-details class="mx-2" clearable></v-text-field>
     </v-toolbar>
-    <v-data-table-virtual :height="height" :items-per-page="itemsPerParge" v-model:sort-by="sortBy"
+    <v-data-table-virtual fixed-header :height="height" :items-per-page="itemsPerParge" v-model:sort-by="sortBy"
       :headers="props.headers" density="compact" :custom-filter="filterOnlyCapsText" :items="props.systems"
       :search="search" item-value="system.name">
       <template #[`item.system`]="{ item }">
@@ -58,14 +58,7 @@ initPfam();
       </template>
       <template #[`item.PFAM`]="{ item }">
 
-        <pfam-chips v-if="item.columns?.PFAM" :pfam-string="item.columns.PFAM"></pfam-chips>
-      </template>
-      <template #expanded-row="{ columns, item }">
-        <tr>
-          <td :colspan="columns.length" class="v-data-table__td v-data-table-column--align-start">
-            <pfam-chips :pfam-string="item.columns.PFAM" :items-to-display="-1"></pfam-chips>
-          </td>
-        </tr>
+        <pfam-chips v-if="item?.PFAM" :pfam-string="item.PFAM"></pfam-chips>
       </template>
     </v-data-table-virtual>
   </v-card>
diff --git a/components/content/MolstarPdbePlugin.vue b/components/content/MolstarPdbePlugin.vue
index c9de71ed6f9913849130abf7b3026f53fe4a4878..8806499607808025bbe03472f6310aa41e55d9a0 100644
--- a/components/content/MolstarPdbePlugin.vue
+++ b/components/content/MolstarPdbePlugin.vue
@@ -3,34 +3,50 @@ import { withTrailingSlash, withLeadingSlash, joinURL } from 'ufo'
 import { useRuntimeConfig, computed } from '#imports'
 export interface Props {
     height?: number
-    dataUrl: string
+    dataUrls: string[]
 }
-
-const refinedDataUrl = computed(() => {
-    if (props.dataUrl?.startsWith('/') && !props.dataUrl.startsWith('//')) {
-        const _base = withLeadingSlash(withTrailingSlash(useRuntimeConfig().app.baseURL))
-        if (_base !== '/' && !props.dataUrl.startsWith(_base)) {
-            return joinURL(_base, props.dataUrl)
+// const selectedPdb = ref('')
+const refinedDataUrls = computed(() => {
+    return props.dataUrls.map((dataUrl) => {
+        if (dataUrl?.startsWith('/') && !dataUrl.startsWith('//')) {
+            const _base = withLeadingSlash(withTrailingSlash(useRuntimeConfig().app.baseURL))
+            if (_base !== '/' && !dataUrl.startsWith(_base)) {
+                return joinURL(_base, dataUrl)
+            }
         }
-    }
-    return props.dataUrl
+        return dataUrl
+    })
 })
 
+// const selectedPdb = ref(refinedDataUrls.value?.length > 0 ? refinedDataUrls.value[0] : null)
 const props = withDefaults(defineProps<Props>(), {
     height: 600,
 })
 
-const { width } = useDisplay()
+const { width, height } = useDisplay()
 
 const maxWidth = ref(1300)
 
-
+const dialog = ref(false)
+// const show = ref(false)
 
 const computedWidth = computed(() => {
     if (width > maxWidth) return maxWidth
     return width
 })
 
+const computedHeight = computed(() => {
+    return height.value - 250
+})
+
+function closeStructure() {
+    selectedPdb.value = null
+    dialog.value = false
+
+
+}
+
+
 useHead({
     link: [
         {
@@ -54,15 +70,62 @@ useHead({
     ]
 })
 
+const pdbeMolstarComponent = ref(null)
+// const selectedPdb = ref("/wiki/avs/AVAST_I,AVAST_I__Avs1A,0,V-plddts_85.07081.pdb")
+const selectedPdb = ref(null)
+
+watch(selectedPdb, (selectedPdb, prevSelectPdb) => {
+    if (selectedPdb !== null) {
+        dialog.value = true
+        if (pdbeMolstarComponent.value?.viewerInstance) {
+            const viewerInstance = pdbeMolstarComponent.value.viewerInstance
+
+            // show.value = true
+
+            const customData = { url: selectedPdb, format: "pdb", binary: false }
+
+            viewerInstance.visual.update({ customData })
+
+        }
+
+    }
+})
+
 </script>
 
 
 <template>
-    <v-sheet class="d-flex align-center justify-center flex-wrap text-center mx-auto px-4 my-3" height="500"
-        :max-width="1300" :width="computedWidth - 950" position="relative">
-        <pdbe-molstar :custom-data-url="refinedDataUrl" custom-data-format="pdb" hide-expand-icon="true"
-            hide-controls="true" landscape="true" sequence-panel></pdbe-molstar>
-    </v-sheet>
+    <v-row><v-col><v-select v-model="selectedPdb" label="Select PDB" :items="refinedDataUrls"
+                hide-details="auto"></v-select></v-col></v-row>
+
+    <v-row justify="center">
+        <v-dialog v-model="dialog" transition="dialog-bottom-transition" fullscreen :scrim="false">
+            <v-card flat :rounded="false">
+                <v-toolbar color="primary">
+                    <v-toolbar-title>Strucutures</v-toolbar-title>
+                    <v-select v-model="selectedPdb" label="Select PDB" :items="refinedDataUrls"
+                        hide-details="auto"></v-select>
+                    <v-spacer></v-spacer>
+
+                    <v-btn :disabled="!selectedPdb" icon="md:download" :href="selectedPdb"></v-btn>
+                    <v-btn icon @click="closeStructure">
+                        <v-icon>mdi-close</v-icon>
+                    </v-btn>
+
+                </v-toolbar>
+                <v-card-text>
+
+                    <v-sheet v-if="selectedPdb"
+                        class="d-flex align-center justify-center flex-wrap text-center mx-auto px-4 my-3"
+                        :height="computedHeight" :max-width="1300" :width="computedWidth" position="relative">
+                        <pdbe-molstar ref="pdbeMolstarComponent" hide-controls :custom-data-url="selectedPdb"
+                            custom-data-format="pdb"></pdbe-molstar>
+                    </v-sheet>
+                </v-card-text>
+
+            </v-card>
+        </v-dialog>
+    </v-row>
 </template>
 
 
diff --git a/content/3.defense-systems/avs.md b/content/3.defense-systems/avs.md
index b2a457097cb51fe823f844b5b225c49d2819bb06..06f7b8a0eef31bedad7cd2972127b83eb8966b98 100644
--- a/content/3.defense-systems/avs.md
+++ b/content/3.defense-systems/avs.md
@@ -60,22 +60,19 @@ Among the 22k complete genomes of RefSeq, this system is present in 1046 genomes
 ## Structure
 
 
-### AVAST I 
-::molstar-pdbe-plugin
----
-height: 700
-dataUrl: /avs/AVAST_I,AVAST_I__Avs1A,0,V-plddts_85.07081.pdb
----
-::
-
+### Avs_I
 
 ::molstar-pdbe-plugin
 ---
 height: 700
-dataUrl: /avs/AVAST_I,AVAST_I__Avs1B,0,V-plddts_80.96481.pdb
+dataUrls: 
+    - /avs/AVAST_I,AVAST_I__Avs1B,0,V-plddts_80.96481.pdb
+    - /avs/AVAST_I,AVAST_I__Avs1A,0,V-plddts_85.07081.pdb
+    - /avs/AVAST_I,AVAST_I__Avs1C,0,V-plddts_81.74849.pdb
 ---
 ::
 
+
 ## Structure
 
 ### Avs_I
@@ -83,21 +80,10 @@ dataUrl: /avs/AVAST_I,AVAST_I__Avs1B,0,V-plddts_80.96481.pdb
 ::molstar-pdbe-plugin
 ---
 height: 700
-dataUrl: /avs/AVAST_I,AVAST_I__Avs1A,0,V-plddts_85.07081.pdb
----
-::
-
-::molstar-pdbe-plugin
----
-height: 700
-dataUrl: /avs/AVAST_I,AVAST_I__Avs1B,0,V-plddts_80.96481.pdb
----
-::
-
-::molstar-pdbe-plugin
----
-height: 700
-dataUrl: /avs/AVAST_I,AVAST_I__Avs1C,0,V-plddts_81.74849.pdb
+dataUrls: 
+    - /avs/AVAST_I,AVAST_I__Avs1A,0,V-plddts_85.07081.pdb
+    - /avs/AVAST_I,AVAST_I__Avs1B,0,V-plddts_80.96481.pdb
+    - /avs/AVAST_I,AVAST_I__Avs1C,0,V-plddts_81.74849.pdb
 ---
 ::
 
@@ -106,7 +92,8 @@ dataUrl: /avs/AVAST_I,AVAST_I__Avs1C,0,V-plddts_81.74849.pdb
 ::molstar-pdbe-plugin
 ---
 height: 700
-dataUrl: /avs/AVAST_II__Avs2A-plddts_86.07393.pdb
+dataUrls: 
+    - /avs/AVAST_II__Avs2A-plddts_86.07393.pdb
 ---
 ::
 
@@ -115,14 +102,9 @@ dataUrl: /avs/AVAST_II__Avs2A-plddts_86.07393.pdb
 ::molstar-pdbe-plugin
 ---
 height: 700
-dataUrl: /avs/AVAST_III,AVAST_III__Avs3A,0,V-plddts_81.87773.pdb
----
-::
-
-::molstar-pdbe-plugin
----
-height: 700
-dataUrl: /avs/AVAST_III,AVAST_III__Avs3B,0,V-plddts_71.16048.pdb
+dataUrls: 
+    - /avs/AVAST_III,AVAST_III__Avs3A,0,V-plddts_81.87773.pdb
+    - /avs/AVAST_III,AVAST_III__Avs3B,0,V-plddts_71.16048.pdb
 ---
 ::
 
@@ -131,7 +113,8 @@ dataUrl: /avs/AVAST_III,AVAST_III__Avs3B,0,V-plddts_71.16048.pdb
 ::molstar-pdbe-plugin
 ---
 height: 700
-dataUrl: /avs/AVAST_IV__Avs4A-plddts_87.35544.pdb
+dataUrls: 
+    - /avs/AVAST_IV__Avs4A-plddts_87.35544.pdb
 ---
 ::
 
@@ -140,7 +123,8 @@ dataUrl: /avs/AVAST_IV__Avs4A-plddts_87.35544.pdb
 ::molstar-pdbe-plugin
 ---
 height: 700
-dataUrl: /avs/AVAST_V__Avs5A-plddts_89.56857.pdb
+dataUrls: 
+    - /avs/AVAST_V__Avs5A-plddts_89.56857.pdb
 ---
 ::
 
diff --git a/layouts/article-no-toc.vue b/layouts/article-no-toc.vue
index a7a46c5f3424df7bc558c416c4f893d66f42d098..2a009555ac7e554f8c37f72e0983d457a5beb8a5 100644
--- a/layouts/article-no-toc.vue
+++ b/layouts/article-no-toc.vue
@@ -4,7 +4,7 @@ const { page } = useContent();
 import { useDisplay } from 'vuetify'
 
 // const { isDark } = useCustomTheme()
-const { mobile } = useDisplay()
+// const { mobile } = useDisplay()
 
 
 </script>
diff --git a/layouts/article.vue b/layouts/article.vue
index 1480e3f290ac696aaf3d64fc10d901dc12c05900..64e4f13a0fcea8c523b2361f98226d40ad995154 100644
--- a/layouts/article.vue
+++ b/layouts/article.vue
@@ -4,7 +4,7 @@ const { page, surround, prev, next } = useContent();
 import { useDisplay } from 'vuetify'
 
 // const { isDark } = useCustomTheme()
-const { mobile } = useDisplay()
+// const { mobile } = useDisplay()
 console.log("================================")
 console.log(surround)
 console.log(prev)
diff --git a/pages/defense-systems.vue b/pages/defense-systems.vue
index 2ad4c2e6db1bbcab4ce340977a4ed2ddfc74792b..f0754901d99a0ce087b4b4ea1dff30ea8fdc4c35 100644
--- a/pages/defense-systems.vue
+++ b/pages/defense-systems.vue
@@ -53,6 +53,6 @@ const systems = computed(() => {
 </script>
 <template>
   <v-card flat color="transparent">
-    <ListSystems :headers="headers" :systems="systems" :height="height - 405"></ListSystems>
+    <ListSystems :headers="headers" :systems="systems" :height="height - 350"></ListSystems>
   </v-card>
 </template>
\ No newline at end of file
diff --git a/pages/refseq.vue b/pages/refseq.vue
index e68426c6bcbe0da55384b702cd5e706c060dc1f0..85d78f2391c3f7cc1d765619a94bb944741d3592 100644
--- a/pages/refseq.vue
+++ b/pages/refseq.vue
@@ -3,7 +3,11 @@ import * as Plot from "@observablehq/plot";
 import PlotFigure from "~/components/PlotFigure";
 import { useDisplay } from "vuetify";
 
-const { width, lgAndDown } = useDisplay();
+const { width, height } = useDisplay();
+
+const computedTableHeight = computed(() => {
+  return height.value - 350
+})
 
 const drawer = ref(true);
 // const { data } = await useAsyncData("refseq", () =>
@@ -21,7 +25,7 @@ const {
 );
 
 const availableTaxo = ref(["species", "genus", "phylum"]);
-const selectedTaxoRank = ref("phylum");
+const selectedTaxoRank = ref("genus");
 const sanitizedRefseq = computed(() => {
   if (refseqData.value?.body) {
     return refseqData.value.body;
@@ -34,8 +38,8 @@ const computedWidth = computed(() => {
   return Math.max(width.value, 550);
 });
 
-const height = computed(() => {
-  return computedWidth.value / 3;
+const plotHeight = computed(() => {
+  return computedWidth.value / 4;
 });
 const search = ref("");
 
@@ -90,24 +94,25 @@ const computedDistriSystemOptions = computed(() => {
     : {
       x: "type",
       tip: true,
+      fill: "#6750a4",
       // fill: selectedTaxoRank.value,
       sort: { x: "-y" },
     };
 
   return {
-    marginLeft: facetDistriSystem.value ? 120 : 30,
-    marginBottom: facetDistriSystem.value ? 120 : 120,
+    marginLeft: 30,
+    marginBottom: 120,
     x: { label: null, tickRotate: 70 },
     y: { grid: true },
     color: { legend: true },
     width: computedWidth.value,
-    height: facetDistriSystem.value ? height.value * 8 : height.value * 2,
+    height: plotHeight.value,
     marks: [
-      Plot.frame(),
+      // Plot.frame(),
       Plot.barY(
         unref(selectedRefSeq.value),
         Plot.groupX(
-          { y: facetDistriSystem.value ? "proportion-facet" : "count" },
+          { y: "count" },
           groupYOption
         )
       ),
@@ -116,43 +121,31 @@ const computedDistriSystemOptions = computed(() => {
 });
 
 const computedDistriTaxoOptions = computed(() => {
-  const groupYOption = facet.value
-    ? {
-      y: "type",
-      fy: selectedTaxoRank.value,
-      fill: "type",
-      tip: true,
-      sort: { x: "-y" },
-    }
-    : {
-      y: selectedTaxoRank.value,
-      tip: true,
-      fill: "type",
-      // offset: "normalize",
-      sort: { y: "x", reverse: true },
-    };
+  const groupYOption = {
+    x: selectedTaxoRank.value,
+    // fx: selectedTaxoRank.value,
+    tip: true,
+    // fill: "type",
+    fill: "#6750a4",
+    // offset: "normalize",
+    sort: { x: "-y" },
+  };
 
   return {
-    // style: {
-    //   width: "100%",
-    //   "max-width": "100%",
-    // },
-
-    marginLeft: 110,
-    marginRight: facet.value ? 110 : 20,
+    // marginLeft: 110,
     marginBottom: 100,
     grid: true,
-    x: { percent: true },
+    // x: { percent: true },
     // x: { label: facet.value ? "Count" : null, tickRotate: 90 },
     // y: { nice: true },
     color: { legend: true },
     width: computedWidth.value,
-    height: facet.value ? height.value * 4.3 : height.value,
+    height: plotHeight.value,
     marks: [
-      Plot.frame(),
-      Plot.barX(
+      // Plot.frame(),
+      Plot.barY(
         unref(selectedRefSeq.value),
-        Plot.groupY({ x: "count" }, groupYOption)
+        Plot.groupX({ y: "proportion" }, groupYOption)
       ),
     ],
   };
@@ -161,11 +154,12 @@ const computedDistriTaxoOptions = computed(() => {
 
 <template>
   <v-card>
-    <v-toolbar color="primary"><v-toolbar-title> REFSEQ</v-toolbar-title>
+    <v-toolbar density="compact"><v-toolbar-title> REFSEQ</v-toolbar-title>
       <v-text-field v-model="search" density="compact" variant="underlined" prepend-inner-icon="mdi-magnify"
         label="Search for defense systems" single-line hide-details class="mx-2" clearable></v-text-field></v-toolbar>
-    <v-data-table-virtual v-model="selected" :headers="headers" :items="sanitizedRefseq" :item-value="itemValue"
-      density="compact" :search="search" :custom-filter="filterOnlyCapsText" height="800" show-select class="elevation-1">
+    <v-data-table-virtual fixed-header v-model="selected" :headers="headers" :items="sanitizedRefseq"
+      :item-value="itemValue" density="compact" :search="search" :custom-filter="filterOnlyCapsText"
+      :height="computedTableHeight" show-select class="elevation-1">
 
       <template #[`item.type`]="{ item }">
         <v-chip variant="text" link :to="`/defense-systems/${item.type.toLowerCase()}`">{{
@@ -175,13 +169,16 @@ const computedDistriTaxoOptions = computed(() => {
     </v-data-table-virtual>
   </v-card>
   <v-card class="my-3">
-    <v-toolbar color="primary"><v-toolbar-title> Distribution Systems</v-toolbar-title></v-toolbar>
+    <v-card-title> Systems Distribution</v-card-title>
+
+    <!-- <v-toolbar density="compact"><v-toolbar-title> Distribution Systems</v-toolbar-title></v-toolbar> -->
     <v-card-text>
       <PlotFigure :options="unref(computedDistriSystemOptions)" defer></PlotFigure>
     </v-card-text>
   </v-card>
   <v-card>
-    <v-toolbar color="primary"><v-toolbar-title> Distribution </v-toolbar-title></v-toolbar>
+    <v-card-title> Taxonomic Distribution</v-card-title>
+    <!-- <v-toolbar density="compact"><v-toolbar-title> Distribution Taxonomy</v-toolbar-title></v-toolbar> -->
     <v-card-text>
       <v-select v-model="selectedTaxoRank" :items="availableTaxo" density="compact"
         label="Select taxonomic rank"></v-select>