U5_snRNA
U5 RNA is a component of both types of known spliceosome. The precise function of this molecule is unknown, though it is known that the 5' loop is required for splice site selection and p220 binding, and that both the 3' stem-loop and the Sm site are important for Sm protein binding and cap methylation.
SO:0000274
snRNA
is_a
U5 small nuclear RNA
exact
U5 snRNA
exact
small nuclear RNA U5
exact
snRNA U5
exact