1029456445ENSG00000069345ENSMUSG00000031701O60884Q9QYJ0NM_005880NM_019794NP_005871NP_062768DnaJ homolog subfamily A member 2 is a protein that in humans is encoded by the DNAJA2 gene.

The structural features of this protein suggest that it may function as part of a multiprotein complex.

Several cDNAs encoding interacting proteins, HIRIPs, have been identified.

HIRIP4 was isolated by virtue of its interaction with this protein; however, its exact function is not known.

The sequence of HIRIP4 protein is highly homologous to the human DNJ3/CPR3, mouse Dj3 and rat Dj2 gene products.