Here you can calculate isoelectric point and plots of charge curves and hydrophobicity.

Notice:
Input should be only one sequence (raw or fasta).
You have to decide in favour of one of both plots (either charge curve or hydrophobicity)!

Insert your amino acid sequence:

Open local file:

Charge Curves:	How many decimal places should be calculated?
Hydrophobicity:	Window size (recommended: odd numbers between 7 and 13)?