NAME

       ps_lav [-B] [-Z db_size] - plot an "lav" file in postscript.

DESCRIPTION

       ps_lav  is  a simple program to take "lav" format output from "lalign35" and produce postscript alignment
       plots (which look like "dot-plots").  It was designed to work with the output of  the  lalign35  program,
       but should work with other lav output as well.

       -B     color alignment lines using the "bit" score.

       -Z db_size
              set  the  effective database size for an E()-value calculate to db_size, and color alignment lines
              using E()-values.  Requires bit scores in the lav ouput.

AUTHOR

       Bill Pearson
       wrp@virginia.EDU

                                                      local                                            PS_LAV(1)