!2449 fix a bug from the rfantibody github repository

Merge pull request !2449 from chendanyang/master

MindSPONGE/applications/proteinmpnn/proteinmpnn/util_protein_mpnn.py

@@ -786,7 +786,7 @@ class Pose:
         }
 
         for cdr, mask in cdr_masks.items():
-            cdr_dict[cdr] = np.where(mask)[0].tolist()
+            cdr_dict[cdr] = (np.where(mask)[0] + 1).tolist()
 
         return cls(
             atoms=bb_xyz,