Welcome to CIS-BP, the online library of transcription factors and their DNA binding motifs.
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(e.g. Gata*, YEL009C, I$FTZ_01)
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Database Build
Database build 2.00 now available!
Current content: 6559 motifs. 59998 TFs with at least one binding motif (3202 from direct experiments), out of a total of 167081 TFs from 263 families in 340 species