SUPERFAMILY 1.75 HMM library and genome assignments server

SUPERFAMILY 2 can be accessed from Please contact us if you experience any problems.

Release factor superfamily models

A superfamily is represented by one or more models; usually there is more than one model representing the superfamily. Since each model is built to capture the whole superfamily, they are likely to be overlapping and sometimes are mostly overlapping or even redundant to each other. Also models often do not score their own seed sequence more highly than other sequences in the superfamily, so it is a mistake to think that the model represents the seed sequence.

All models are available for immediate download after obtaining a license by filling in a short online registration form. Licenses are free for academic and commercial purposes.

Plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be viewed for each model by following the model ID link.

All 3 SUPERFAMILY models representing the Release factor superfamily
Model ID No. of seqs Build date Seed sequence Family of seed
0053727 2560 2010-05-31 d2b3tb1 Release factor
0043341 7 2005-09-08 d1rq0a_ Release factor
0038227 11 2005-09-08 d1gqea_ Release factor