SUPERFAMILY 1.75 HMM library and genome assignments server

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

PHP domain-like 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 PHP domain-like superfamily
Model ID No. of seqs Build date Seed sequence Family of seed
0051802 1183 2008-09-10 d2anua1 PHP domain
0048101 1489 2008-09-10 d1m65a_ PHP domain
0050078 261 2008-09-10 d1v77a_ RNase P subunit p30