vesicle transport protein USE1; USE1-like protein; MAPK-activating protein PM26; protein p31 (USE1L, USE1)

Function

• SNARE protein
• targeting & fusion of Golgi-derived retrograde transport vesicles with the ER
• component of a SNARE complex consisting of STX18, USE1L, BNIP1/SEC20L & SEC22B
• interacts directly with STX18

Compartment

endoplasmic reticulum

Alternative splicing

named isoforms=3

More general terms

• SNARE protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q9NZ43.html