Transcription factors (TFs) of Paraescarpia echinospica are usually classified into different families according to their conserved DBDs, which was based on the rule of AnimalTFDB 4.0.
| Homeobox(79) | bHLH(45) | CP2(2) | CSD(4) | Nrf1(2) |
| Fork_head(34) | ZBTB(82) | zf-C2H2(267) | zf-BED(22) | TSC22(1) |
| MYB(15) | GCFC(2) | LRRFIP(1) | PC4(1) | zf-CCCH(16) |
| MH1(3) | HMG(23) | Pou(5) | zf-LITAF-like(3) | THAP(27) |
| T-box(7) | ETS(13) | HTH(9) | ARID(4) | SAND(4) |
| RFX(5) | HSF(3) | MBD(2) | zf-GATA(8) | zf-C2HC(4) |
| zf-MIZ(2) | SRF(1) | CUT(2) | CTF_NFI(1) | NCU-G1(1) |
| PAX(7) | E2F(3) | CBF(1) | IRF(4) | AP-2(1) |
| CG-1(1) | zf-NF-X1(3) | CSL(1) | Runt(1) | CSRNP_N(1) |
| DM(2) | NDT80_PhoG(1) | HPD(1) | RHD(1) | Tub(1) |
| NF-YA(1) | GCM(1) | P53(1) | COE(1) | ESR-like(26) |
| Miscellaneous(34) | NGFIB-like(18) | RXR-like(25) | SF-like(23) | TF_bZIP(40) |
| THR-like(25) | GCNF-like(27) |