ELFN1-AS1: A Novel Primate Gene with Possible MicroRNA Function Expressed Predominantly in Human Tumors

Figure 5

Emergence pattern of functional regions around ELFN1-AS1. The changes of the functional regions in the context of the phylogeny are shown. E-boxes are shown as grey boxes numbered 1–8. Lighter colour with “*” sign indicates an alternative E-box sequence at the point. GABP and GC represent the GABP binding site and the GC-box. SD represents the splice donor site, SA1-SA3: the acceptor splice sites. Black crosses indicate the absence of a splice signal. The “*” indicates presence of an alternative splice signal. Exons and introns are not to scale. Data for the nonprimate vertebrates are not shown.