Figure 5. Detail of EyeBrowse view of ESTs for the human NRL gene. ESTs for NRL from human retina are shown aligned with the RefSeq gene. The red asterisk highlights a group of three cDNAs, all of which contain an alternative exon with a potential protein coding open reading frame. Note, also, there are several ESTs from a longer 3′ UTR of the gene that do not overlap with the RefSeq sequence.