Update app.py

app.py

@@ -36,7 +36,7 @@ def CTXGen(X0, X1, X2, τ, g_num, model_name):
     model = torch.load(save_path, map_location=torch.device('cpu'))
     model = model.to(device)
 
-    X3 = "X" * len(X0)
+    X3 = X0
     msa_data = pd.read_csv('conoData_C0.csv') 
     msa = msa_data['Sequences'].tolist()
     msa = [x for x in msa if x.startswith(f"{X1}|{X2}")]