Usage:

  api_access_code.php?option1=value1&option2=value2&...

Options:

  name            value                              output                         default
-----------------------------------------------------------------------------------------------
  help                                    -This page
  pdb             a PDB id                -finds a particular entry               -if absent, shows all entries
                                                                                   if present, shows just that entry
  find_name       a string                -finds entries with a string in         -if absent, shows all entries
                                           their name                              if present, shows just entries
                                                                                   with 'string' found in name
  db              sws,unp,gb,pir          -finds all entries with an access       -if absent, shows all dbs
                                           code in a particular db                 if present, shows just that db
  format          html, xml, csv          -sets the output format                 -if absent, xml format

Examples:

  api_access_code.php

  api_access_code.php?find_name=mutant&db=sws

  api_access_code.php?pdb=2bbv