Calculate the grand average of hydropathy (GRAVY) value for protein sequences. The GRAVY value is defined by the sum of hydropathy values of all amino acids divided by the protein length.
Please choose the file containing the protein sequence(s) in FASTA format
In case of multiple sequences use of header lines (introduced by ">") is necessary.
Gzip file compression allowed (gzip
file extension is mandatory).
File size is limited to 128Mbyte.