Clarin 1, or, CLRN1, is a human gene. Other names include: Clarin-1; Usher syndrome type-3 protein; RP61; USH3; USH3A. The encoded protein has an amino acid length of 232 and a mass of 25.7 kDa. Other isoforms may exist. Clarin 1 is a member of the Clarin family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog.