SUPERFAMILY 1.75 HMM library and genome assignments server

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

SpoIIaa-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 6 SUPERFAMILY models representing the SpoIIaa-like superfamily
Model ID No. of seqs Build date Seed sequence Family of seed
0044005 599 2005-09-08 d1th8b_ Anti-sigma factor antagonist SpoIIaa
0038420 373 2005-09-08 d1h4xa_ Anti-sigma factor antagonist SpoIIaa
0044690 662 2005-09-08 d1vc1a_ Anti-sigma factor antagonist SpoIIaa
0035218 583 2005-09-08 d1auza_ Anti-sigma factor antagonist SpoIIaa
0054576 195 2010-05-31 d2q3la1 Sfri0576-like
0054398 200 2010-05-31 d2ooka1 Sfri0576-like