Perhaps you should try some spelling variations:
interaction python » interaction method, interaction path, interaction phone
peptide microarray » peptide microarrays, lectin microarray, wide microarray
microarray https » microarrays https, microarray chips, microscopy https
program peptide » program practice
python program » python programs, action program, python programming

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: interaction python program peptide microarray https~.
• Adding a wildcard symbol may retrieve word variants: interaction python program peptide microarray https*.