| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P39980 | Siderophore iron transporter 1; Ferrioxamine B permease; Siderophore iron transporter ARN3; | SIT1; ARN3; YEL065W; | NP_010849.3; | 628 | yeast |
| P53965 | Tyrosine-protein phosphatase SIW14; EC 3.1.3.48; | SIW14; YNL032W; | NP_014366.3; | 281 | yeast |
| Q04195 | E3 SUMO-protein ligase SIZ1; EC 6.3.2.-; SAP and Miz-finger domain-containing protein 1; Ubiquitin-like protein ligase 1; | SIZ1; ULL1; YDR409W; | NP_010697.3; | 904 | yeast |
| Q12216 | E3 SUMO-protein ligase SIZ2; EC 6.3.2.-; SAP and Miz-finger domain-containing protein 2; | NFI1; SIZ2; YOR156C; | NP_014799.1; | 726 | yeast |
| P36169 | Suppressor of lethality of KEX2 GAS1 double null mutant protein 1; | SKG1; YKR100C; | NP_013026.2; | 355 | yeast |
| Q06315 | Protein SKG3; Suppressor of lethality of KEX2-GAS1 double null mutant protein 3; | SKG3; YLR187W; | NP_013288.1; | 1026 | yeast |
| P32900 | Protein SKG6; Suppressor of lethality of KEX2-GAS1 double null mutant 6; | SKG6; YHR149C; | NP_012019.1; | 734 | yeast |
| P35207 | Antiviral helicase SKI2; EC 3.6.4.13; Superkiller protein 2; | SKI2; YLR398C; | NP_013502.3; | 1287 | yeast |
| P17883 | Superkiller protein 3; | SKI3; YPR189W; | NP_015515.1; | 1432 | yeast |
| Q08491 | Superkiller protein 7; | SKI7; YOR076C; | NP_014719.1; | 747 | yeast |
| Q02793 | Antiviral protein SKI8; Superkiller protein 8; | SKI8; REC103; YGL213C; | NP_011302.1; | 397 | yeast |
| Q12469 | Serine/threonine-protein kinase SKM1; EC 2.7.11.1; Protein kinase 75490 D; | SKM1; YOL113W; | NP_014528.1; | 655 | yeast |
| P33336 | Beta-glucan synthesis-associated protein SKN1; | SKN1; YGR143W; | NP_011659.3; | 771 | yeast |
| P38889 | Transcription factor SKN7; Peroxide sensitivity protein 9; | SKN7; BRY1 POS9; YHR206W; | NP_012076.3; | 622 | yeast |
| Q02100 | CRE-binding bZIP protein SKO1; | SKO1; ACR1; YNL167C; | NP_014232.1; | 647 | yeast |
| P52286 | Suppressor of kinetochore protein 1; Centromere DNA-binding protein complex CBF3 subunit D; E3 ubiquitin ligase complex SCF subunit SKP1; | SKP1; CBF3D; YDR328C; | NP_010615.3; | 194 | yeast |
| P42843 | F-box protein SKP2; | SKP2; YNL311C; | NP_014088.1; | 763 | yeast |
| Q12505 | Serine/threonine-protein kinase SKS1; EC 2.7.11.1; Suppressor kinase of SNF3; | SKS1; SHA3; YPL026C; | NP_015299.1; | 502 | yeast |
| P34226 | Protein SKT5; | SKT5; CAL2 CHS4 CSD4; YBL061C; | NP_009492.1; | 696 | yeast |
| Q03656 | Serine/threonine-protein kinase SKY1; SRPK; EC 2.7.11.1; | SKY1; YMR216C; | NP_013943.1; | 742 | yeast |
