| ACVR1 (ALK2) | STKR | TKL | 3mtf | B | B | 3-[6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenol | Human | 1530 | 1.00 | |
| CHEK2 (CHK2) | RAD53 | CAMK | 2wtc | A | | 4-[2-amino-5-(4-hydroxy-3-methoxyphenyl)pyridin-3-yl]benzamide | Human | 4767 | 0.57 | |
| ACVR1 (ALK2) | STKR | TKL | 3mtf | A | A | 3-[6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenol | Human | 1513 | 1.00 | |
| VRK1 | VRK | CK1 | 6bu6 | D | A | 4,4'-(2-aminopyridine-3,5-diyl)bis(2,6-difluorophenol) | Human | 9413 | 0.44 | |
| RIPK2 | RIPK | TKL | 6fu5 | A | | ~{n}-[5-[2-azanyl-5-(4-piperazin-1-ylphenyl)pyridin-3-yl]-2-methoxy-phenyl]propane-1-sulfonamide | Human | 9852 | 0.40 | |
| ACVR1 (ALK2) | STKR | TKL | 3mtf | A | B | 3-[6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenol | Human | 1521 | 1.00 | |
| ACVR1 (ALK2) | STKR | TKL | 3mtf | B | A | 3-[6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenol | Human | 1515 | 1.00 | |
| VRK1 | VRK | CK1 | 6bu6 | D | B | 4,4'-(2-aminopyridine-3,5-diyl)bis(2,6-difluorophenol) | Human | 9410 | 0.44 | |
| ACVR1 (ALK2) | STKR | TKL | 6eix | A | B | 3-[6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenol | Human | 8533 | 1.00 | |
| RIPK2 | RIPK | TKL | 6fu5 | B | | ~{n}-[5-[2-azanyl-5-(4-piperazin-1-ylphenyl)pyridin-3-yl]-2-methoxy-phenyl]propane-1-sulfonamide | Human | 9853 | 0.40 | |
| MAP4K4 (HGK) | STE20 | STE | 5di1 | A | | 4-{6-amino-5-[4-(methylsulfonyl)phenyl]pyridin-3-yl}phenol | Human | 6354 | 0.43 | |
| VRK1 | VRK | CK1 | 6bu6 | B | B | 4,4'-(2-aminopyridine-3,5-diyl)bis(2,6-difluorophenol) | Human | 9422 | 0.44 | |
| VRK1 | VRK | CK1 | 6bu6 | A | B | 4,4'-(2-aminopyridine-3,5-diyl)bis(2,6-difluorophenol) | Human | 9417 | 0.44 | |
| VRK1 | VRK | CK1 | 6bu6 | A | A | 4,4'-(2-aminopyridine-3,5-diyl)bis(2,6-difluorophenol) | Human | 9423 | 0.44 | |
| NEK2 | NEK | Other | 2xkd | A | A | 4-[3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl]benzoic acid | Human | 330 | 0.42 | |
| NEK2 | NEK | Other | 2xkd | A | B | 4-[3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl]benzoic acid | Human | 298 | 0.42 | |
| NEK2 | NEK | Other | 2wqo | A | | 4-[2-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]benzoic acid | Human | 331 | 0.62 | |
| ACVR1 (ALK2) | STKR | TKL | 6eix | A | A | 3-[6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenol | Human | 8530 | 1.00 | |
| NEK2 | NEK | Other | 2xk8 | A | | 4-[3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl]-2-methoxybenzoic acid | Human | 300 | 0.41 | |
| VRK1 | VRK | CK1 | 6bu6 | B | A | 4,4'-(2-aminopyridine-3,5-diyl)bis(2,6-difluorophenol) | Human | 9421 | 0.44 | |
