| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species | 
| O48706 | Serpin-Z3; ArathZ3; | At2g26390; | NP_180207.1; | 389 | arabidopsis | 
| Q9M1T7 | Serpin-Z4; ArathZ4; | At3g45220; | NP_190108.1; | 393 | arabidopsis | 
| O04582 | Probable non-inhibitory serpin-Z5; ArathZ5; | At1g62170; | NP_176408.1; | 433 | arabidopsis | 
| Q9S7T8 | Serpin-ZX; ArathZx; AtSerpin1; Serpin-1; | At1g47710; | NP_175202.1; | 391 | arabidopsis | 
| O48917 | UDP-sulfoquinovose synthase, chloroplastic; EC 3.13.1.1; Sulfite:UDP-glucose sulfotransferase; Sulfolipid biosynthesis protein; | SQD1; At4g33030; | NP_195029.1; | 477 | arabidopsis | 
| Q9XFR5 | Serine/arginine-rich splicing factor SR30; At-SR30; At-SRp30; AtSR30; SF2/ASF-like splicing modulator Srp30; Serine-arginine rich RNA binding protein 30; | SR30; SRP30; At1g09140; | NP_172386.3;NP_683288.2; | 268 | arabidopsis | 
| A2RVS6 | Serine/arginine-rich splicing factor SR34A; At-SR34A; At-SRp34A; AtSR34A; SER/ARG-rich protein 34A; | SR34A; SRP34A; At3g49430; | NP_001078264.1;NP_001190041.1;NP_190512.3; | 300 | arabidopsis | 
| F4JHI7 | Serine/arginine-rich splicing factor SR34B; At-SR34B; At-SRp34B; AtSR34B; SER/ARG-rich protein 34B; | SR34B; SRP34B; At4g02430; | NP_567235.3;NP_849537.1; | 278 | arabidopsis | 
| O22315 | Serine/arginine-rich-splicing factor SR34; At-SR34; At-SRp34; AtSR34; Pre-mRNA-splicing factor SF2; SR1 protein; | SR34; SF2 SR1 SRP34; At1g02840; | NP_563665.3;NP_850933.1;NP_850934.1; | 303 | arabidopsis | 
| O22265 | Signal recognition particle 43 kDa protein, chloroplastic; Chromo protein SRP43; CpSRP43; | CAO; CPSRP43; At2g47450; | NP_566101.1; | 373 | arabidopsis | 
| Q84TH4 | Serine/arginine-rich splicing factor SR45a; At-SR45A; AtSR45a; Protein TRANSFORMER2-like; atTra2; | SR45A; TRA2; At1g07350; | NP_563787.2;NP_849605.1; | 382 | arabidopsis | 
| Q9SEE9 | Serine/arginine-rich splicing factor SR45; At-SR45; AtSR45; | SR45; RNPS1; At1g16610; | NP_001185014.1;NP_173107.1;NP_973844.1; | 414 | arabidopsis | 
| P37106 | Signal recognition particle 54 kDa protein 1; SRP54; | SRP-54A; SRP-54; At1g15310; | NP_563970.1; | 479 | arabidopsis | 
| P49966 | Signal recognition particle 54 kDa protein 2; SRP54; | SRP-54B; At5g49500; | NP_199761.1; | 497 | arabidopsis | 
| P49967 | Signal recognition particle 54 kDa protein 3; SRP54; | SRP-54C; At1g48900; | NP_564535.1; | 495 | arabidopsis | 
| P37107 | Signal recognition particle 54 kDa protein, chloroplastic; 54 chloroplast protein; 54CP; SRP54; cpSRP54; FFC; | FFC; CPSRP54; At5g03940; | NP_196014.1; | 564 | arabidopsis | 
| Q1PDV2 | Serine/arginine-rich SC35-like splicing factor SCL28; At-SCL28; AtSCL28; 28 kDa SC35-like splicing factor; SC35-like splicing factor 28; Serine/arginine-rich splicing factor 28; | SCL28; At5g18810; | NP_197382.3; | 236 | arabidopsis | 
| Q8L3X8 | Serine/arginine-rich SC35-like splicing factor SCL30; At-SCL30; AtSCL30; SC35-like splicing factor 30; Serine/arginine-rich splicing factor 30; | SCL30; At3g55460; | NP_567021.1; | 262 | arabidopsis | 
| Q9SEU4 | Serine/arginine-rich SC35-like splicing factor SCL33; At-SCL33; AtSCL33; SC35-like splicing factor 33; Serine/arginine-rich splicing factor 33; | SCL33; SR33; At1g55310; | NP_001031195.4;NP_001185236.1;NP_564685.4; | 287 | arabidopsis | 
| Q8L627 | snRNA-activating protein complex subunit; SNAPc subunit; Protein SHOOT REDIFFERENTIATION DEFECTIVE 2; | SRD2; At1g28560; | NP_001117373.2;NP_174178.2; | 375 | arabidopsis | 


