Snrnp27 is a symbol for the gene, Small nuclear ribonucleoprotein, U4/U6.U5 27kDa subunit, in humans. Other names include: U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein; U4/U6.U5-27K; Nucleic acid-binding protein RY-1; U4/U6.U5 tri-snRNP-associated 27 kDa protein; 27K; U4/U6.U5 tri-snRNP-associated protein 3; U4/U6.U5 snRNP 27 kDa protein; nucleic acid binding protein RY 1; RY1; small nuclear ribonucleoprotein 27kDa (U4/U6.U5). The encoded protein has an amino acid length of 155 and a mass of 18.9 kDa. Snrnp27 is a member of the SNUT3 family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.