Table 2. Percent identity among SLC4 family members*.
| SLC4A1 | SLC4A2 | SLC4A3 | SLC4A4 | SLC4A5 | SLC4A7 | SLC4A8 | SLC4A9 | SLC4A10 | SLC4A11 | |
|---|---|---|---|---|---|---|---|---|---|---|
| AE1 | AE2 | AE3 | NBCe1 | NBCe2 | NBCn1 | NDCBE | AE4 | NBCn2 | BTR1 | |
| AE1 | 55% | 53% | 34% | 29% | 33% | 30% | 29% | 32% | 19% | |
| AE2 | 56% | 34% | 28% | 30% | 34% | 34% | 33% | 19% | ||
| AE3 | 34% | 30% | 31% | 33% | 33% | 33% | 20% | |||
| NBCe1 | 53% | 50% | 50% | 50% | 50% | 20% | ||||
| NBCe2 | 39% | 39% | 39% | 41% | 14% | |||||
| NBCn1 | 72% | 40% | 71% | 19% | ||||||
| NDCBE | 42% | 76% | 20% | |||||||
| AE4 | 42% | 19% | ||||||||
| NBCn2 | 20% | |||||||||
| BTR1 |
*
Numbers represent “% identity” of the deduced amino-acid sequences of representative, human splice variants. The comparisons were made using LaserGene’s DNAStar software and Clustal W with gap inclusions.