Sequence-derived:
Sequence-derived:
The first part of the sample description consists of the motif name as provided in the source file, the second part contains the JASPAR matrix Id. In most cases, the motif name is identical to the gene symbol of the corresponding transcription factor. Exceptions are motifs for heterodimers (FOSB::JUNB), fusion proteins (EWSR1-FLI1), transcription factor families (JUN) and alternative motifs for the same transcription factor (ASCL1_var.2).