DNAJA1 (DnaJ (Hsp40) Homolog, Subfamily A, Member 1) is a Protein Coding gene. Diseases associated with DNAJA1 include oculopharyngeal muscular dystrophy. Among its related pathways are Regulation of Androgen receptor activity and Diurnally regulated genes with circadian orthologs. GO annotations related to this gene include unfolded protein binding and low-density lipoprotein particle receptor binding. An important paralog of this gene is DNAJA4.