| BMPR1B | STKR | TKL | 3mdy | C | A | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1503 | 0.88 | |
| BMPR1B | STKR | TKL | 3mdy | C | B | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1500 | 0.88 | |
| BMPR1B | STKR | TKL | 3mdy | A | A | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1502 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | I | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1261 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | G | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1272 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | N | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1257 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | C | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1269 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | J | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1277 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | R | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1256 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | U | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1278 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | S | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1259 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | L | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1265 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | A | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1266 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | T | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1264 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | V | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1271 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | O | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1262 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | M | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1268 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | E | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1263 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | Q | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1274 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | W | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1255 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | K | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1267 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | C | A | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1516 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | A | B | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1524 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | D | B | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8515 | 1.00 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | D | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1258 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | H | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1260 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | B | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1273 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | X | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1275 | 0.88 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | P | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1270 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | B | A | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1510 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | C | B | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1533 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | B | B | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8519 | 1.00 | |
| ACVR1 (ALK2) | STKR | TKL | 6uns | A | A | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 13782 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | C | B | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8513 | 1.00 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | B | A | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8516 | 1.00 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | A | B | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8518 | 1.00 | |
| BMPR1B | STKR | TKL | 3mdy | A | B | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1501 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | A | A | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8514 | 1.00 | |
| ACVRL1 (ALK1) | STKR | TKL | 3my0 | F | | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1276 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | D | B | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1529 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | D | A | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1520 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 6uns | A | B | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 13781 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | C | A | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8517 | 1.00 | |
| ACVR1 (ALK2) | STKR | TKL | 5oxg | D | A | 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 8520 | 1.00 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | B | B | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1523 | 0.88 | |
| ACVR1 (ALK2) | STKR | TKL | 3q4u | A | A | 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline | Human | 1527 | 0.88 | |
