Amino Acid Sequence, Base Sequence, Cell Division, Cell Nucleus, Cell Survival, Fungal Proteins, Genes, Fungal, Heterogeneous-Nuclear Ribonucleoproteins, Molecular Sequence Data, Nuclear Proteins, Nucleocytoplasmic Transport Proteins, RNA Precursors, RNA Processing, Post-Transcriptional, RNA, Fungal, RNA, Heterogeneous Nuclear, RNA, Messenger, RNA-Binding Proteins, Ribonucleoproteins, Saccharomyces cerevisiae, Saccharomyces cerevisiae Proteins