[Small ubiquitin-related modifier 3, Small ubiquitin-related modifier 3, small ubiquitin-related modifier 3, ubiquitin-like protein SMT3B, SMT3 suppressor of mif two 3 homolog 1, SMT3 suppressor of mif two 3 homolog 3, small ubiquitin-like modifier 3, SMT3 homolog 1, SUMO-2, Ubiquitin-like protein SMT3A]