Eukaryotic Translation Initiation Factor 1b

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Eukaryotic translation initiation factor 1b (113 aa, ~13 kDa) is encoded by the human EIF1B gene. This protein is involved in both RNA binding and the initiation of protein synthesis.

**Synonyms:** - EIF1B - Protein Translation Factor SUI1 Homolog GC20 - Translation Factor Sui1 Homolog - eIF1b