Fix returns for TF pair plot

app/main.py

@@ -113,8 +113,8 @@ def visualize_AF2(tf_pair, a):
     # segpair.choices = list(a.pairs_data.keys())
     fig1, ax1 = a.plot_plddt_gene1()
     fig2, ax2 = a.plot_plddt_gene2()
-    fig3, ax3 = a.protein1.plotly_plddt()
-    fig4, ax4 = a.protein2.plotly_plddt()
+    fig3 = a.protein1.plotly_plddt()
+    fig4 = a.protein2.plotly_plddt()
     fig5, ax5 = a.plot_score_heatmap()
     plt.tight_layout()
     new_dropdown = update_dropdown(list(a.pairs_data.keys()), "Segment pair")