add zenodo

app.py

@@ -1237,7 +1237,13 @@ with proteinMPNN:
     gr.Markdown("# ProteinMPNN")
     gr.Markdown(
         """This model takes as input a protein structure and based on its backbone predicts new sequences that will fold into that backbone. 
-        Optionally, we can run AlphaFold2 on the predicted sequence to check whether the predicted sequences adopt the same backbone (WIP). 
+        Optionally, we can run AlphaFold2 on the predicted sequence to check whether the predicted sequences adopt the same backbone.
+
+        If you use this space please cite the ProteinMPNN paper 
+        > J. Dauparas, I. Anishchenko, N. Bennett, H. Bai, R. J. Ragotte, L. F. Milles, B. I. M. Wicky, A. Courbet, R. J. de Haas, N. Bethel, P. J. Y. Leung, T. F. Huddy, S. Pellock, D. Tischer, F. Chan, B. Koepnick, H. Nguyen, A. Kang, B. Sankaran, A. K. Bera, N. P. King, D. Baker, Robust deep learning–based protein sequence design using ProteinMPNN. Science 378, 49–56 (2022).
+        and this webapp: 
+        > Simon L. Dürr. (2023). ProteinMPNN Gradio Webapp (v0.3). Zenodo. https://doi.org/10.5281/zenodo.7630417
+
         """
     )
     gr.Markdown("![](https://simonduerr.eu/ProteinMPNN.png)")