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SR protein; serine/arginine-rich protein

Function: - SR proteins regulate & select splice sites in eukaryotic mRNA - alternative splicing requires SR proteins, which select the alternative splice sites for splicing - SR proteins also play a role in constitutive splicing (mRNAs that are always spliced at the same sites)

General

nuclear protein

References

  1. Wikipedia: SR protein http://en.wikipedia.org/wiki/SR_protein