similarity-and-connectivity.md

@@ -102,6 +102,12 @@ Vocabularies are specified below. Terms in these vocabularies should look like:
 |UMLS|C0157733|
 |DrugBank|DB00930|
 
+Accordingly, some input files are specified below:
+
+|Input file|Description|
+|---|---|
+|[100_PDB_molecules_smiles.tsv](/uploads/0c310961673a9521d0153be4615f5ace/100_PDB_molecules_smiles.tsv)|100 molecules from the PDB|
+
 ### `A` Chemistry
 
 #### `A1.001` 2D fingerprints