pfam04005: Hus1 (this model, PSSM-Id:427646 is obsolete and has been replaced by 461127)
Hus1-like protein
Hus1, Rad1, and Rad9 are three evolutionarily conserved proteins required for checkpoint control in fission yeast. These proteins are known to form a stable complex in vivo. Hus1-Rad1-Rad9 complex may form a PCNA-like ring structure, and could function as a sliding clamp during checkpoint control.