Substrate Specificity Predictor   
This substrate specificity predictor allows you to search your sequence(s) against our AroFAMs that contains profile hidden Markov models (HMMs) of all protein families related to aromatic metabolisms. Currently it only contains HMMs for proteins involved in tyrosine biosynthesis, but new protein families are constantly being added. In addition, you can search your sequence(s) against other HMM databases including Pfam, SwissPfam, TIGRFAMs.

Choose a HMM database to search: 
Copy and Paste your sequence(s) (in FASTA format) below: