Function
Binds DNA as a heterodimer with MAX and represses transcription. Binds to the canonical E box sequence 5'-CACGTG-3' and, with higher affinity, to 5'-CACGCG-3' (By similarity).
Sequence
MSLETLLQAALFLEWQAQQQQQRTREENDKILVEQEEEEEEEEEEENKSVLRTEEHINQLPPDPVAPPAPAPPPPPPPPPPPSAPVTVIPLPVVSCTPQPVVQTTVSPPVLQRHAPVVSPPVLNKEVSLPPVIQRPPSTVLPEIKTTPLNMGSPKPLHHYQAPVLAITHHHLMQQQQQQPIQPQPTSLQPQQQPHPQPLGALRLPVTDDGRSNEQRRRPGGAGTREVHNKLEKNRRAHLKECFETLKRNIPNVDDKKTSNLSVLRSALRYIQSLKRKEKEYEHEMERLAREKIATQQRLADLKNDLSQWMDIIEIDRIVRQTVQPEDDQASTSTASEGEDNIDEDMDDDRPVNALSKRQQPGLIKMIPSSAAVHNHHSTILPQHVSIQQKQVPSPHTQPQISSQALVPTQAMVPAQTHIVTASAVQSTVIAHTATTHASVIQTLNHVISGPQTKHIAHIAPSTSSPVQLTTAAQPIGHITVHPATINHMTHLGQQLPIYPQPVAVSQPMMSHIAHTISHPQVNGTTNLGQPAVMTKPTVGTQMVHHPQLVGQTVLNPVTMVTMPSFPVSTLKLA