text: import sys
  from lib.top_score_filter import *
  
  def define_parser():
      return TopScoreFilter.parser('pvacbind')
  
  def main(args_input = sys.argv[1:]):
      parser = define_parser()
      args = parser.parse_args(args_input)
  
      TopScoreFilter(args.input_file, args.output_file, args.top_score_metric, 'pVACbind').execute()
  
  if __name__ == "__main__":
      main()
  