PEPPLOT, a protein secondary structure analysis program for the UWGCG sequence analysis software package

We describe a program for the analysis of protein secondary structure that operates with the Sequence Analysis Software Package of the University of Wisconsin Genetics Computer Group (UWGCG). The program produces both graphic and printed output. Structure prediction using the Chou and Fasman and Robson et al methods, and hydropathy analysis by the method of Kyte and Doolittle are included along with a simplified method of hydrophobic moment analysis. The power of the program is the coordinated presentation of many different kinds of structural information on the same plot.