A web service that allows the user to plot the tendency within the query protein for order/globularity and disorder. GlobPlot successfully identifies inter-domain segments containing linear motifs, and also apparently ordered regions that do not contain any recognized domain. GlobPlot may be useful in domain hunting efforts. The plots indicate that instances of known domains may often contain additional N- or C- terminal segments that appear ordered. Thus GlobPlot may be of use in the design of constructs corresponding to globular proteins, as needed for many biochemical studies, particularly structural biology.