SUPERFAMILY 1.75 HMM library and genome assignments server

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beta and beta-prime subunits of DNA dependent RNA-polymerase 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 7 SUPERFAMILY models representing the beta and beta-prime subunits of DNA dependent RNA-polymerase superfamily
Model ID No. of seqs Build date Seed sequence Family of seed
0038897 724 2005-09-08 d1i6vc_ RNA-polymerase beta
0039235 728 2005-09-08 d1iw7c_ RNA-polymerase beta
0038872 721 2005-09-08 d1i50b_ RNA-polymerase beta
0053657 3560 2010-05-31 d1ynjd1 RNA-polymerase beta-prime
0038898 761 2005-09-08 d1i6vd_ RNA-polymerase beta-prime
0038871 884 2005-09-08 d1i50a_ RNA-polymerase beta-prime
0039236 757 2005-09-08 d1iw7d_ RNA-polymerase beta-prime