ACCEPTABLE LEFT PRIMERS
                                  1-based     #                self   self hair-  qual-
   # sequence                       start ln  N   GC%     Tm any_th end_th   pin   lity
   0 AATCTGGGGCCGTTGGGG               101 18  0 66.67 62.999  0.00  0.00 39.58  4.999
   1 AAATCTGGGGCCGTTGGG               100 18  0 61.11 60.890  0.00  0.00  0.00  2.890
   2 GAAATCTGGGGCCGTTGGG               99 19  0 63.16 61.971  0.00  0.00  0.00  2.971
   3 GAAATCTGGGGCCGTTGG                99 18  0 61.11 59.299  0.00  0.00  0.00  2.701