| Program name | Description | 
|---|---|
| garnier | Predicts protein secondary structure | 
| helixturnhelix | Report nucleic acid binding motifs | 
| hmoment | Hydrophobic moment calculation | 
| pepcoil | Predicts coiled coil regions | 
| pepnet | Displays proteins as a helical net | 
| pepwheel | Shows protein sequences as helices | 
| tmap | Displays membrane spanning regions | 
| topo | Draws an image of a transmembrane protein |