Update app.py

app.py

@@ -66,7 +66,7 @@ def process_sequence(sequence, domain_bounds, n):
     plt.ylabel('Token')
     plt.xlabel('Residue Index')
     plt.yticks(rotation=0)
-    plt.xticks(y_tick_positions, y_tick_labels, rotation = 0)
+    plt.xticks(x_tick_positions, x_tick_labels, rotation = 0)
     
     # Save the figure to a BytesIO object
     buf = BytesIO()