TRANSFAC®: transcriptional regulation, from patterns to profiles.
V. MatysEllen FrickeR. GeffersEllen GößlingMartin HaubrockReinhard HehlKlaus HornischerDagmar KarasAlexander E. KelOlga V. Kel-MargoulisDorothee-U. KloosSigrid LandBirgit Lewicki-PotapovHolger MichaelRichard MünchIngmar ReuterStella RotertH. SaxelMaurice ScheerS. ThieleEdgar WingenderPublished in: Nucleic Acids Res. (2003)