Finds PEST motifs as potential proteolytic cleavage sites
Input protein sequence: Window length [10]: Sort order of results
      1 : length
      2 : position
      3 : score
Sort order of results [score]: Output file [exu2_drops.epestfind]: 
*** PLPLOT ERROR ***
Unable to either (1) open/find or (2) allocate memory for the font file
Program aborted
