Identify and plot CpG islands in nucleotide sequence(s)
Window size [100]: Minimum length of an island [200]: Minimum observed/expected [0.6]: Minimum percentage [50.]: Output file [u68037.cpgplot]: Features output [u68037.gff]: 
*** PLPLOT ERROR ***
Unable to either (1) open/find or (2) allocate memory for the font file
Program aborted
