GO:0000398
nuclear mRNA splicing, via spliceosome
GO:0006380
poly-A binding
GO:0006357
regulation of transcription from Pol II promoter
GO:0006368
RNA elongation from Pol II promoter
GO:0000122
negative regulation of transcription from RNA polymerase II promoter
GO:0014033
neural crest cell differentiation
GO:0030509
BMP signaling pathway
GO:0006916
anti-apoptosis