TROVE domain family, member 2, or TROVE domain family member 2, is a human gene encoded by TROVE2. It may also be known as: 60 kDa SS-A/Ro ribonucleoprotein; 60 kDa ribonucleoprotein Ro; RoRNP; Ro 60 kDa autoantigen; Sjoegren syndrome antigen A2; 60 kDa Ro protein; RO60; SSA2. The encoded protein has an amino acid length of 538 and a mass of 60.7 kDa. TROVE domain family, member 2 is a member of the Ro 60 kDa family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.