SUMO1, Small Ubiquitin Like Modifier 1, SMT3H3, SMT3C, GMP1, SUMO-1, OFC10, PIC1, UBL1, Ubiquitin-Homology Domain Protein PIC1, Small Ubiquitin-Related Modifier 1, Ubiquitin-Like Protein SMT3C, Ubiquitin-Like Protein UBL1, SMT3 Homolog 3, Sentrin, SMT3 Suppressor Of Mif Two 3 Homolog 1 (S. Cerevisiae), SMT3 Suppressor Of Mif Two 3 Homolog 1 (Yeast), SMT3 Suppressor Of Mif Two 3 Homolog 1, Ubiquitin-Like 1 (Sentrin), GAP Modifying Protein 1, GAP-Modifying Protein 1, SENP2, Smt3C, DAP1, SMT3