| 1 5' 3' | 2 5' 3' | 3 5' 3' | 4 5' 3' |
...cgctctgtttctctctctctgtctcccgctctctcttcttcttcttttttttttttttttttttttttttttttttttgacgttttatgtctattgacagGGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCGGAGAAACTTGCAAATAGCGTTGAGGATGTCCCTTTGGATGCGAACACTG
| species | Physcomitrella patens |
| transcript | PP1S100_190V6.1 |
| intron # | 3 |
| splice site | 3' |
| intron type | U2 |
EST: TTGTCACGTTCACGGACGCTCAAGCTCTAGAAACAGCTCTTCTACTTTCC GGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCGEST: gi|18363289|gb|BJ195361.1|BJ195361
genomic: TTGTCACGTTCACGGACGCTCAAGCTCTAGAAACAGCTCTTCTACTTTCCgtatgtctcg ... ctattgacagGGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCG
EST: TTGTCACGTTCACGGACGCTCAAGCTCTAGAAACAGCTCTTCTACTTTCC GGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCGEST: gi|100387225|gb|BY970369.1|BY970369
genomic: TTGTCACGTTCACGGACGCTCAAGCTCTAGAAACAGCTCTTCTACTTTCCgtatgtctcg ... ctattgacagGGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCG
EST: TTGTCACGTTCACGGACGCTCAAGCTCTAGAAACAGCTCTTCTACTTTCC GGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCG
genomic: TTGTCACGTTCACGGACGCTCAAGCTCTAGAAACAGCTCTTCTACTTTCCgtatgtctcg ... ctattgacagGGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCG
tttttttttttttttttttttttttttttttttgacgttttatgtctattgacagGGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCGGAGAAACTTGCAAATAGCGTTGAGGATGTCCCTTTGGATGCGAACACTG
ttttgac putative branch site (score: 2)
tttttttttttttttt CT-rich tract
tttttttttttttttt TA-rich tract
| atgc | intron | ATGC | exonic elements by Pertea et al. |
| ATGC | exon | atgc | putative intronic elements |
| ATGC | putative exonic elements identified for retained introns |
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 ---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------| cgctctgtttctctctctctgtctcccgctctctcttcttcttcttttttttttttttttttttttttttttttttttgacgttttatgtctattgacagGGAGCCACAGTTGTGGATCAAGCAGTAACTATTACCCCTGCGGATGAGTCGGAGAAACTTGCAAATAGCGTTGAGGATGTCCCTTTGGATGCGAACACTG
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - GGAGAA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - GAGGAT
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - AGGATG