Small Ubiquitin-Related Modifier Proteins

Sentrin Proteins; Sentrins; Ubiquitin-Related Modifier Protein, Small; Small Ubiquitin Related Modifier Proteins; Ubiquitin Related Modifier Protein, Small
A class of structurally related proteins of 12-20 kDa in size. They covalently modify specific proteins in a manner analogous to UBIQUITIN.