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

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

At most 2,000 sequences and 200,000 amino acids per submission; each sequence not more than 6,000 amino acids.

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


For publication of results, please cite:

Cofactory: Sequence-based prediction of cofactor specificity of Rossmann folds.

Geertz-Hansen HM, Blom N, Feist AM, Brunak S, Petersen TN.
Proteins. 2014 Feb 13. doi: 10.1002/prot.24536