pepwindow reads in a protein sequence and displays a graph of the classic Kyte & Doolittle hydropathy plot of that protein.

Here is a sample session with pepwindow:

% pepwindow sw:hba_human
Displays protein hydropathy
Graph type [x11]:

Mandatory qualifiers:

[-sequencea] (sequence)

Sequence USA.

-graph (xygraph)

Graph type.

Optional qualifiers:

-datafile (datafile)

Nakai database file.

-length (integer)

Window size.