More detailed help is available here.
azole-containing-RiPP: ((YcaO or TIGR03604) and (((thio_amide and (PF06968 or PF04055 or PF07366)) or Lant_dehydr_C or Lant_dehydr_N or (PF06968 or PF04055 or PF07366)) or (goadsporin_like or PF00881 or TIGR03605)) or TIGR03882 or TIGR03603 or thiostrepton or TIGR03602)