Paste a single amino acid sequence in FASTA format into the field below:

Submit a file in FASTA format directly from your local disk:

Only one sequence per submission with not less than 15 and not more than 4,000 amino acids.

The sequences are kept confidential and will be deleted after processing.


For publication of results, please cite:

CPHmodels-3.0 - Remote homology modeling using structure guided sequence profiles
Nielsen M., Lundegaard C., Lund O., Petersen TN
Nucleic Acids Research, 2010, Vol. 38, doi:10.1093/nar/gkq535

CPHmodels 2.0: X3M a Computer Program to Extract 3D Models.
O. Lund, M. Nielsen, C. Lundegaard, P. Worning
Abstract at the CASP5 conferenceA102, 2002.


Would you prefer to run CPHmodels at your own site? Send inquiries by e-mail to