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Snup

Gene
Snup
Protein
Snurportin-1
Organism
Drosophila melanogaster
Length
351 amino acids
Function
Functions as an U snRNP-specific nuclear import adapter. Involved in the trimethylguanosine (m3G)-cap-dependent nuclear import of U snRNPs. Binds specifically to the terminal m3G-cap U snRNAs.
Similarity
Belongs to the snurportin family.
Mass
41.504 kDa
Sequence
MESSFQELYKKGLDIGEQQKQRQKELLKQQKLRRQQEQDDYRPLQNQEKPVPRKKSGKRSGHQKGIPYRPQLSEWLRHKPDDLNEWLLVPCPVGKRCLVVASKGITKAYSKGGWMFVNFRSSLPGDWQLQKGETILDCVYVEDADTFYVLDAISFGLQEVQECEASFRFYWLRARFEEHDYDKISENNEKKFKLLDHFDFEDPSAVEQALHKYPFFPENKPDLDGFLFYHKEASYVCRETPLVCWLFPFMMEDVLGLPVNKCYKAPEDYQPSHVLQYMDAFEQKLAEHRRTLKEQKKKVNEQKEDPHTMEAEEDVESDEYDSLKRVLDQQRRLELGEFDMDCAEPPSADGC