mkapsa__637W> No residue topology library is in memory.

              Better radii would be used if topology.read() is called first.

iup2crm_280W> No topology library in memory or assigning a BLK residue.

              Default CHARMM atom type assigned:  N -->  N

              This message is written only for the first such atom.

I checked for the template sequence in the pdb_95.pir. but unfortunately I could not find any template sequence for the templates which I selected from the blast result.