Pronunciation spelling of really.

(organic chemistry) The compound (3R,4S,5R)-5-amino-3,4-dihydroxycyclohex-1-enecarboxylic acid which is used in the synthesis of neuraminidase inhibitors, and is involved in the biosynthesis of ans...

A bacteriophage that infects bacteria of the genus Vibrio

(genetics, biochemistry) A pattern of five repeats (in a nucleic acid or protein (especially a prion))