Table 1 Splice donors and acceptors of the Cxqdsx gene. Coding (exon) sequences are in uppercase text, while the splice donor/acceptor and succeeding/preceeding 12 nucleotides, respectively, are in lowercase. “Exon 4ex” denotes the alternate downstream splice donor of exon 4. Asterisk indicates the splice acceptor site deviates significantly from the genomic mean of 8.58 +/− 1.39 SE (see Methods)
exon end | splice donor | intron | splice acceptor | next exon begin | No. purines | |
|---|---|---|---|---|---|---|
exon 1 | AAAAAG | gtgggcttctttatct | intron 1 | ctttttcccgtttcag | ATCCTTGCTT | 11 |
exon 2 | AAGGAG | gtaagttcgcaacctc | intron 2 | cctcctctctttgcag | CCAATCATGC | 12 |
exon 3a | TACCAG | gtacgtgtcttccgct | intron 3a | cattatatcatttcag | TCCCTCCAAA | 8 |
exon 3b | GATCAG | gtgagtgctagaagtc | intron 3b | tattatcccctttcag | ACGATGAACT | 10 |
exon 4 | ACGAAG | gtatggccgagtgttc | intron 4 | ttccgttcctacgcag | GTCAAGCCGT | 10 |
exon 4ex | TAAAAT | gtacgcaagagattcg | intron 4ex | ttccgttcctacgcag | GTCAAGCCGT | 10 |
exon 5 | TGACAG | gtacttgaactaatta | intron 5 | ccaaccaacaaaacag | CTCAGGCTGT | 5* |
exon 6 | GCGAAG | gtgagttgagcattgt | intron 6 | cttatcatcattacag | ATGCCGCTAG | 9 |
consensus | gtrnk----------- | ------------ncag |