PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database

Transcription Factor Prediction
The family assignment rules (see details) and thresholds determined by established methods (see details) are used to identify transcrption factors from the input sequences. When you input nucleic acid sequences, ESTScan 3.0 is employed to identify CDS regions of input nucleic acid sequences and translate them to protein sequences. By checking "Best hit in
Arabidopsis thaliana
", you will get the links for predicted transcription factors to the best hits in
Arabidopsis thaliana
in the result.
Input
protein
or
nucleic acid
sequences in FASTA format (Max file size:75M): example

Or load it from disk:

Link: Best hit in Arabidopsis thaliana