Update app.py

app.py

@@ -37,11 +37,11 @@ selected_features = [
 def extract_features(sequence):
     """Extract only the required features and normalize them."""
     # Compute all possible features
-    aac = propy.AAComposition.CalculateAAC(sequence)  # Amino Acid Composition
-    dipeptide_comp = propy.AAComposition.CalculateAADipeptideComposition(sequence)  # Dipeptide Composition
+    aac = AAComposition..CalculateAADipeptideComposition(sequence) # Amino Acid Composition
+    
 
     # Combine both feature sets
-    all_features = {**aac, **dipeptide_comp}
+    all_features = {**aac}
 
     # Extract only the selected features
     selected_feature_values = [all_features[feature] for feature in selected_features if feature in all_features]