Update app.py

app.py

@@ -131,13 +131,15 @@ def extract_features(seq):
     seq = seq.upper()
     gc = gc_content(seq)
     cpg = cpg_ratio(seq)
-    tata = tata_box_presence(seq)
+    #tata = tata_box_presence(seq)
+    dg = deltaG_stem_loop(seq)
     bend = avg_bendability(seq)
     freq_a, freq_t, freq_g, freq_c = nucleotide_frequencies(seq)
     pur_pyr = purine_pyrimidine_ratio(seq)
 
     # SAME order as X_train
-    return [gc, cpg, tata, bend, freq_a, freq_t, freq_g, freq_c, pur_pyr]
+    #return [gc, cpg, tata, bend, freq_a, freq_t, freq_g, freq_c, pur_pyr]
+    return [gc, cpg, dg, bend, freq_a, freq_t, freq_g, freq_c, pur_pyr]
 
 # --- Prediction functions ---
 def predict_terminator(sequence: str) -> tuple[str, float]: