This HMM describes the cell wall-binding protein EntA, as found in Bacillus cereus. EntA is related to EntB, EntC, and EndD, but it lacks the central region of KAXEXX repeats that EntB and EndC have. EntD also lacks those repeats. Ent proteins have a signal peptide, an N-terminal SH3 domain and a C-terminal 3D (Asp-Asp-Asp) domain.
Jiyao W et al.(2023). "The conserved domain database in 2023.",