Skip to main content
. 2016 Oct 5;45(Database issue):D104–D114. doi: 10.1093/nar/gkw888

Figure 2.

Figure 2.

Input and output search interface of POSTAR: multiple search modes and multiple result viewers. (A) POSTAR provides six usage modes: (i) ‘POSTAR’ search, (ii) ‘RBP’ search, (iii) ‘Structure’ visualization, (iv) ‘Variation’ search, (v) ‘Functional gene’ search, and (vi) ‘Predict’ server. (B) POSTAR presents the search results in multiple ways. A table layout is the basic output format (1). In the ‘POSTAR’ search mode, the interactions between the target gene and multiple RBPs are visualized in a network (2). The expression levels of the target gene and splicing scores of skipped exons across multiple cell and tissue types are shown in a bar chart (3). Clicking on the genomic positions will direct the user to the UCSC Genome Browser, which will display any associated binding sites and regulatory events (4). In ‘Structure’ visualization mode, we provide RNA structural profiling data (5) and predicted RNA secondary structures based on these data (6). In ‘RBP’ search mode, we provide the sequence motifs (7) and structural preferences (8) of the RBP.