Update app.py

app.py

@@ -69,6 +69,10 @@ def perform_blast_analysis(sequence):
                     st.write(f"**Potential Function:** {alignment.description}")
                 else:
                     st.write("No significant matches found in the database. This might be a unique protein sequence!")
+
+        except Exception as e:
+            st.error(f"An error occurred during protein analysis: {str(e)}")
+            st.write("Please try again later, BLAST servers could be experiencing a delay.")
             
 def update(sequence, word1, word2, word3, sequence_length):
     headers = {