| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species | 
| Q3SZY8 | Small membrane A-kinase anchor protein; Small membrane AKAP; smAKAP; | NULL | NP_001070459.1; | 95 | cow | 
| Q9TTA5 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A-like protein 1; EC 3.6.4.-; HepA-related protein; Sucrose nonfermenting protein 2-like 1; | SMARCAL1; HARP; | NP_788839.1; | 940 | cow | 
| Q5EA00 | Stromal membrane-associated protein 2; Stromal membrane-associated protein 1-like; | SMAP2; SMAP1L; | NP_001069138.1; | 429 | cow | 
| Q3MHL8 | Small acidic protein; | SMAP; | NP_001030551.1; | 181 | cow | 
| O97593 | Structural maintenance of chromosomes protein 1A; SMC protein 1A; SMC-1A; | SMC1A; SMC1 SMC1L1; | NP_777039.1; | 1233 | cow | 
| O97594 | Structural maintenance of chromosomes protein 3; SMC protein 3; SMC-3; Chondroitin sulfate proteoglycan 6; | SMC3; CSPG6 SMC3L1; | NP_776720.1; | 1218 | cow | 
| A7Z019 | Transcription activator BRG1; EC 3.6.4.-; ATP-dependent helicase SMARCA4; BRG1-associated factor 190A; BAF190A; Protein brahma homolog 1; SNF2-beta; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 4; | SMARCA4; BAF190A BRG1 SNF2B SNF2L4; | NP_001099084.1; | 1606 | cow | 
| Q32PD9 | Single-pass membrane and coiled-coil domain-containing protein 4; | SMCO4; | XP_005226715.1;XP_005226716.1;XP_005226717.1;XP_005226718.1; | 59 | cow | 
| Q3ZC10 | Small nuclear ribonucleoprotein Sm D1; Sm-D1; snRNP core protein D1; | SNRPD1; | NP_001030237.1; | 119 | cow | 
| Q3SZF8 | Small nuclear ribonucleoprotein Sm D2; Sm-D2; snRNP core protein D2; | SNRPD2; | NP_001029648.1; | 118 | cow | 
| Q32L85 | SAYSvFN domain-containing protein 1; | SAYSD1; | NP_001033314.1; | 194 | cow | 
| A1A4J7 | Protein SMG8; Protein smg-8 homolog; | SMG8; | NP_001073755.1; | 999 | cow | 
| Q2YDD2 | Protein SMG9; Protein smg-9 homolog; | SMG9; | NP_001040024.1; | 520 | cow | 
| A5D7B5 | Small integral membrane protein 19; | SMIM19; | NP_001091509.2;NP_001139590.1;XP_005226167.1;XP_005226168.1; | 107 | cow | 
| E1BAR0 | Small integral membrane protein 5; | SMIM5; | NP_001156472.1;XP_005221186.1;XP_005221187.1; | 78 | cow | 
| Q3SZ97 | Small integral membrane protein 7; | SMIM7; | NP_001192305.1; | 75 | cow | 
| A2VDV9 | Small integral membrane protein 8; | SMIM8; | NP_001075000.1;XP_005210953.1;XP_005210954.1;XP_005210955.1;XP_005210956.1; | 97 | cow | 
| O18870 | Survival motor neuron protein; | SMN1; SMN; | NP_783632.1; | 287 | cow | 
| Q3ZBD4 | Small muscular protein; | SMPX; | NP_001032715.1; | 86 | cow | 
| E1B7X9 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A containing DEAD/H box 1; EC 3.6.4.12; | SMARCAD1; | NULL | 1028 | cow | 
