https://www.ncbi.nlm.nih.gov/Structure/cdd/cd04773
CDD Conserved Protein Domain Family: HTH_TioE_rpt2
cd04773 (PSSM ID: 133400): Conserved Protein Domain Family HTH_TioE_rpt2, Putative helix-turn-helix (HTH) regulatory protein, TioE, and related proteins
cddproteindomainfamilyhth