name   "Protein statistics"
icon   "$BIRCH/public_html/images/birch_black_ico.png"
tip    "amino acid frequencies and other data for the selected proteins"

var "in1"
    type       tempfile
    direction  in
    format     fasta
    save       true
var "output"
    type       chooser
    label      "Output"
    default    0
    choices
        "Text"   " -aacount %in1% > %in1%.out; $BL_TextEditor %in1%.out"
        "Table"  " -tsv %in1% > %in1%.tsv; bltable %in1%.tsv"
var "RUN"
    type       button
    label      "Run"
    shell      "gstat.py %output%; rm %in1%*"
    close      true