[ Previous chapter ][ This chapter ][ Next chapter ] hangup in Problems Caused by User hangup in Problems Caused by User hardware in Needed Equipment HASSLE in Obtaining Data from Local Databases HASSLE in Reading Frame Estimation Programs HASSLE in Technical Issues: Networking heading mode seqed in Enter Your Sequence from Scratch helicalwheel in Protein Tools helix in Protein Tools helix in Protein Tools help on computers in Setup of the GCG Plotting Environment help on GCG in GCG On-Line Documentation (Command Line Version) help in Computer On-Line Documentation heuristic searching in Sequence Searching how to convert sequences in Prerequisites for all examples and instructions hpgl in Setup of the GCG Plotting Environment hydrophilicity in Protein Tools hydrophobic moment in Protein Tools hydrophobicity in Protein Tools [ previous chapter ],[ this chapter ][ next chapter ] , [next page/section] , or [overview] , or [table of contents]