SRY (sex determining region Y)-box 30, or, SOX30, is a human gene. Other names include: Transcription factor SOX-30; SRY (sex determining region Y)-box 30. The encoded protein has an amino acid length of 753 and a mass of 81.9 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Chicken.