Respected Sir I am new user of Modeller. *I don't have any background in python.* I have to use a template, whose PDB ID is 1APS. It is *NMR Model *with four models. I have to use only *first model of this NMR* structure. For this template, I have *50 Query sequences* in 50 separate ".fasta files" in PIR FORMAT. *Description of PIR Format of Query sequences:* *First line: *>1APS_1; Mutant_Y15M *Second Line:* I think this line is optional - I HAVE OMITTED THIS LINE. My second line is PROTEIN SEQUENCE in Capital letters ending with " * ". Can you guide me with* steps* of how to model 50 Query sequences with template 1APS (first model). I am mailing *ATTACHMENT* (in both .zip and .tar.gz format) containing 50 Query sequences and 1APS PDB file downloaded from Protein Databank. It would be of great help. Thanks a ton. Regards Priya