Table 5.
Summary of SNPs in PtNHX genes.
| PtNHXs | PtNHX1 | PtNHX2 | PtNHX3 | PtNHX4 | PtNHX5 | PtNHX6 | PtNHX7 | PtNHX8 | Total | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gene length | 5680 | 6106 | 4351 | 4603 | 5865 | 8135 | 20568 | 17616 | ||
| Number of SNPs1 | 22 | 19 | 33 | 10 | 30 | 8 | 77 | 75 | 274 | |
| Different type of SNPs | non-synonymous coding | 16 | 17 | 32 | 10 | 24 | 6 | 71 | 73 | 249 |
| codon deletion | 1 | 1 | ||||||||
| frame shift | 2 | 2 | ||||||||
| start gained | 4 | 2 | 3 | 1 | 1 | 1 | 12 | |||
| start lost | 1 | 1 | 2 | |||||||
| stop gained | 1 | 1 | 2 | |||||||
| splice site acceptor | 1 | 1 | 2 | |||||||
| splice site donor | 1 | 1 | 1 | 1 | 4 | |||||
| SNPs located in TMH regions | 5 | 2 | 4 | 3 | 11 | 0 | 15 | 17 | 57 | |
| TMH SNPs/Total SNPs (%) | 22.7 | 10.5 | 12.1 | 30.0 | 36.7 | 0 | 19.5 | 22.7 | 22.8 | |
| Total SNPs/Gene length (%) | 3.87 | 3.11 | 7.58 | 2.17 | 5.12 | 0.98 | 3.74 | 4.26 |
1Only the SNPs affect the composition of the proteins were listed in here, i.e. synonymous SNPs were not analyzed in this study.