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unc-4

Gene
unc-4
Protein
Homeobox protein unc-4
Organism
Drosophila melanogaster
Length
588 amino acids
Function
Transcription factor that regulates synaptic specificity.
Similarity
Belongs to the paired homeobox family. Unc-4 subfamily.
Mass
61.123 kDa
Sequence
MVLETSEGDTKKFLTNNNNSSASRNNNSHNNNNNNHSPKEIPEETGRSSSTSSNSIPNAHRTNAGQHLLGGSPSSACSTSVSGCGMPSEGLHPTAALQLYAAAAQLAPNGVRVPPWGPFLQFGVPGVFGPNGPFLGRPRFDAASAGGHPNSAAAAAAATQMAAVNASNAFANLTGLSAAALRNVSAAQTTAVAAVASTVATIQHRLMIGNRQSLPPAGPPSEGSNEDGGFPGDGDDDSSAAKRRRSRTNFNSWQLEELERAFSASHYPDIFMREALAMRLDLKESRVAVWFQNRRAKVRKREHTKKGPGRPAHNAQPQTCSGEPIPPNELKAKERARRRKKLAKAIDRQARKLQAKGITVDLEALKAEYISQHKANGTFSDSDLEDDGIQIDVVGGTDSDDEGDSDAVSPVRLGGGGGGGGGTGGGGGGGASSSLHCGLDGDGDSSRAGSFIGGGGSLGSPSSVAPPSMLSNGAVQFGKLEPMDGNESEERDRERDSPKPLLFPAKAFHQLNLQSSQQHHGLVVGQGQGSGSGHGHGHQHNHHQHHLHHGSASASAAAAVANLVHQTSPISMRRSNPFSIESLLFNNT

Gene
unc-4
Protein
Homeobox protein unc-4
Organism
Caenorhabditis elegans
Length
252 amino acids
Function
Transcription factor that regulates synaptic specificity. Determines the pattern of synaptic input to VA motor neurons. Acts together with unc-37 by repressing the expression of VB-specific genes such as ceh-12, thereby preventing the adoption of VB motor neurons. Has no role in axonal guidance or outgrowth.
Similarity
Belongs to the paired homeobox family. Unc-4 subfamily.
Mass
28.354 kDa
Sequence
MIGALHACVDAEPKIINDIWADFWKSQINSVLLNPSDGSETYLASDNGKSTSSREQSTSPDDDNLLMNEDDGIALEDDNDTGESAAKRRRTRTNFSGWQLEELESAFEASHYPDVFMREALAMRLDLLESRVQVWFQNRRAKWRKREQNRNGSSEIKKDDGEQMETKALPTFPFSIDSILAVSRVPRGRRPNAKYPRVQACKNLSPFMIPLFPITQPGGNVIREKSPPLPTQQSQIVATNALTTVAELLKSV