USB1 localizations
USB1 [ENSP00000219281]
U6 snRNA phosphodiesterase; Phosphodiesterase responsible for the U6 snRNA 3' end processing. Acts as an exoribonuclease (RNase) responsible for trimming the poly(U) tract of the last nucleotides in the pre-U6 snRNA molecule, leading to the formation of mature U6 snRNA 3' end-terminated with a 2',3'-cyclic phosphate; Belongs to the 2H phosphoesterase superfamily. USB1 family.
Synonyms: USB1, USB1p, hUSB1, A0A024R6V6, C16orf57 ...