U4/U6 small nuclear ribonucleoprotein Prp31 (PRPF31)

Involved in pre-mRNA splicing as part of the spliceosome (PubMed:11867543, PubMed:28781166). Required for the assembly of the U4/U5/U6 tri-snRNP complex, one of the building blocks of the spliceosome (PubMed:11867543).

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