IST3 protein, S cerevisiaeMeSH Supplementary Concept
Preferred Label : IST3 protein, S cerevisiae;
MeSH note : a yeast U2 snRNP protein, is required for the first catalytic step of splicing and
for progression of spliceosome assembly; GenBank AF078865;
MeSH synonym : YIR005W protein, S cerevisiae; Snu17 protein, S cerevisiae;