| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| O65479 | Putative cysteine-rich receptor-like protein kinase 20; Cysteine-rich RLK20; EC 2.7.11.-; | CRK20; At4g23280; | NP_194059.1; | 666 | arabidopsis |
| Q3E9X6 | Cysteine-rich receptor-like protein kinase 21; Cysteine-rich RLK21; EC 2.7.11.-; | CRK21; At4g23290; | NP_194060.3;NP_849550.1; | 690 | arabidopsis |
| Q6NQ87 | Cysteine-rich receptor-like protein kinase 22; Cysteine-rich RLK22; EC 2.7.11.-; | CRK22; At4g23300; | NP_194061.2; | 660 | arabidopsis |
| O65482 | Putative cysteine-rich receptor-like protein kinase 23; Cysteine-rich RLK23; EC 2.7.11.-; | CRK23; At4g23310; | NP_194062.1; | 830 | arabidopsis |
| O65483 | Cysteine-rich receptor-like protein kinase 24; Cysteine-rich RLK24; EC 2.7.11.-; | CRK24; At4g23320; | NP_194063.3; | 636 | arabidopsis |
| Q9M0X5 | Cysteine-rich receptor-like protein kinase 25; Cysteine-rich RLK25; EC 2.7.11.-; | CRK25; At4g05200; | NP_192429.1; | 675 | arabidopsis |
| Q9T0J1 | Cysteine-rich receptor-like protein kinase 26; Cysteine-rich RLK26; EC 2.7.11.-; | CRK26; At4g38830; | NP_195594.1; | 665 | arabidopsis |
| O49564 | Cysteine-rich receptor-like protein kinase 27; Cysteine-rich RLK27; EC 2.7.11.-; | CRK27; At4g21230; | NP_193855.2; | 642 | arabidopsis |
| O65405 | Cysteine-rich receptor-like protein kinase 28; Cysteine-rich RLK28; EC 2.7.11.-; | CRK28; At4g21400; | NP_193871.1; | 683 | arabidopsis |
| Q8S9L6 | Cysteine-rich receptor-like protein kinase 29; Cysteine-rich RLK29; EC 2.7.11.-; | CRK29; At4g21410; | NP_193872.2; | 679 | arabidopsis |
| Q9CAL3 | Cysteine-rich receptor-like protein kinase 2; Cysteine-rich RLK2; EC 2.7.11.-; | CRK2; At1g70520; | NP_177209.1; | 649 | arabidopsis |
| Q9LDT0 | Putative cysteine-rich receptor-like protein kinase 30; Cysteine-rich RLK30; EC 2.7.11.-; | CRK30; At4g11460; | NP_192885.1; | 700 | arabidopsis |
| Q9LDM5 | Putative cysteine-rich receptor-like protein kinase 31; Cysteine-rich RLK31; EC 2.7.11.-; | CRK31; At4g11470; | NP_192886.1; | 666 | arabidopsis |
| Q9LDS6 | Putative cysteine-rich receptor-like protein kinase 32; Cysteine-rich RLK32; EC 2.7.11.-; | CRK32; At4g11480; | NP_192887.1; | 656 | arabidopsis |
| Q9LDN1 | Putative cysteine-rich receptor-like protein kinase 33; Cysteine-rich RLK33; EC 2.7.11.-; | CRK33; At4g11490; | NP_192888.1; | 636 | arabidopsis |
| Q8LPI0 | Putative cysteine-rich receptor-like protein kinase 34; Cysteine-rich RLK34; | CRK34; At4g11521; | NP_001154221.1; | 265 | arabidopsis |
| Q9LDQ3 | Putative cysteine-rich receptor-like protein kinase 35; Cysteine-rich RLK35; EC 2.7.11.-; | CRK35; At4g11530; | NP_192890.4; | 669 | arabidopsis |
| Q9XEC6 | Cysteine-rich receptor-like protein kinase 36; Cysteine-rich RLK36; EC 2.7.11.-; | CRK36; At4g04490; | NP_192358.1; | 658 | arabidopsis |
| Q9XEC7 | Cysteine-rich receptor-like protein kinase 37; Cysteine-rich RLK37; EC 2.7.11.-; | CRK37; At4g04500; | NP_192359.1; | 646 | arabidopsis |
| Q9XEC8 | Cysteine-rich receptor-like protein kinase 38; Cysteine-rich RLK38; EC 2.7.11.-; | CRK38; At4g04510; | NP_192360.1; | 648 | arabidopsis |
