Preferred Label : PSI protein, drosophila;
MeSH note : MW 97-kDa; a negative regulator of P element in Drosophila somatic cell extracts;
expressed highly in somatic embryonic nuclei; amino acid sequence given in first source;
MeSH synonym : P-element somatic inhibitor protein, Drosophila; P element somatic inhibitor, Drosophila;
Is substance : O;
Origin ID : C092281;
UMLS CUI : C0294796;
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