Ribosome Subunits, Small, Eukaryotic

**Definition:** The small subunit of the 80s ribosome of eukaryotes. It is composed of the 18S RIBOSOMAL RNA and 32 different RIBOSOMAL PROTEINS.

**Tree numbers:** - A11.284.430.214.190.875.811.870.750.750

**Synonyms:** - Eukaryotic Small Ribosome Subunits - Ribosomal Subunits, 40S - Ribosomal Subunits, Small, Eukaryotic - Ribosome Subunits, 40S - Small Ribosomal Subunits, Eukaryotic - Small Ribosome Subunits, Eukaryotic - 40S Ribosomal Subunits - Eukaryotic Small Ribosomal Subunits - 40S Ribosome Subunits