Chromosome
|
Identity
1
|
Strand
|
N-term. Exon
2
|
S1-S6 Exon
2
|
Prox. C-term. Exon
2
|
Distal C Exon
2
|
Alt. C Exon
2
|
|---|
7 |
kcnc1a
| + | 33,357,526 | 33,399,062 | 33,413,557 | 33,416,890 | 33,417,909 |
25 |
kcnc1b
| - | 4,398,437 | 4,372,686 | 4,369,562 | 4,367,934 | Â |
43 |
kcnc2
| - | 2,653,160 | 2,619,906 | 2,617,395 | 2,614,222 | Â |
3 |
kcnc3a
| + | 29,217,143 | 29,277,151 | 29,286,001 | 29,288,301 | 29,305,269 |
24 |
kcnc3b
| - |
35,119,437
4
| 35,441,453 | 35,436,978 | 35,394,285(+)5 | Â |
8 |
kcnc4
| - | 25,733,068 | 25,708,221 | 25,706,162 | 25,696,460 | Â |
- 1 Identities were assigned on the basis of the phylogenetic and syntenic analyses shown in Figs. 1-3.
- 2 The identified exons encode the N-terminus, the S1-S6 membrane domain, the proximal portion of the C-terminus, and one or more putative sequences for the distal C-terminus, which may be alternatively spliced. The numbers correspond to the chromosomal positions of each exon.
- 3 According to Zv8, there is an additional exon encoding a Kv3 N-terminus on chromosome 4 (minus strand) at position 2,762,001. Because previous genome releases contained stray Kv3 exons that disappeared in subsequent releases, this exon is likely to reflect an assembly error (data not shown).
- 4 In Zv8, the N-terminal exon of kcnc3b (italics) is out of order compared to the other exons.
- 5 In Zv8, the distal C-terminal exon of kcnc3b has been mapped to the plus strand, in contrast to the other exons.
