Genomic context of human SRF. This image is displayed after the user selected a gene identifier on the search page. It provides the user with the genomic context of the selected gene. Known and predicted transcription start sites are shown as labelled red dots. Local similarities to homologous regions from other species are shown as connected purple boxes. Blue bars depict all upstream regions as contained in CORG. The structure of the corresponding EnsEMBL transcripts as well as the extent of RefSeq transcripts is show in the bottom track.