1. Part of the visual area of the brain, (V5/MT).
2. An antiapoptotic pentapeptide V5, (VPMLK).
3. Pentavalent vanadium, V5+.
4. One of the catalytic domains of protein kinase C- (beta].
5. The envelope (Env) gene V3-–V5 regions of feline immunodeficiency virus that encodes the neutralizing epitopes.
6. One of the transient receptor potential channels, TRPV5, involved in active ca2+ calcium reabsorption.
7. A splice variant of CD44.