Figure 2From: Identification and characterization of NAGNAG alternative splicing in the moss Physcomitrella patensSequence logos of NAGNAG splice sites. The first three positions represent the last 3 nucleotides (nt) of the upstream exon, followed by the 30 nt upstream of the NAGNAG, the NAGNAG motif itself, and the 10 nt downstream of the NAGNAG (total 49 positions). A: all splice sites; B: EI sites, C: E sites; D: I sites.Back to article page