Color TF Class
Basic leucine zipper factors (bZIP)
C2H2 zinc finger factors
Homeo domain factors
Other C4 zinc finger-type factors
Fork head / winged helix factors
Unkown
Basic helix-loop-helix factors (bHLH)
CRC domain
DM-type intertwined zinc finger factors
Nuclear receptors with C4 zinc fingers
SMAD/NF-1 DNA-binding domain factors
Tryptophan cluster factors
Cold-shock domain factors
*Non-validated