appl: union [
  documentation: "Reads sequence fragments and builds one sequence"
  groups: "Edit"
]

section: input [ info: "input Section" type: page ]

seqall: sequence  [
  parameter: "Y"
]

endsection: input

section: output [ info: "output Section" type: page ]
seqout: outseq  [
  parameter: "Y"
]

endsection: output

