Protein Family Models

The seed alignment of this HMM (86 proteins after non-redundification to a maximum 80 percent amino acid identity) represents are a large expansion relative to PF13132.9 (3 proteins), named DUF3950. Members are small bacterial proteins, often from prophage regions. This model is short (42 amino acids), which high sequence diversity among seed members, and has relatively high cutoffs for its length. Some family members and additional apparent homologs scoring below the current cutoffs of the model include putative DNA-binding proteins such as HicB family antitoxin components of type II toxin-antitoxin systems.

Date:

2023-02-17