[Bioperl-l] HELP!!! ALIGN TWO SIMPLE DNA SEQ. USING BIOPERL

[Ze Cheng]

Hello,
      Could someone please kindly tell me how to align two DNA sequence
using any possible bioperl software. I have tried clustalw in vain with a
unresolved segmentation fault (the authors email does not work), pSW which
only aligns protein, blast that always give me sth like "Unable to get
Karvin-A. score". Besides, bioperl's doc does not tell you how to turn off
the filter. I am desperate now. Thank you for any useful information.
      ginger