Review Article
Importins and Exportins Regulating Allergic Immune Responses
Table 1
Names and symbols of human importins and exportins.
| Transporters | Alternative name/s | Short name/s | NCBI symbols |
| Importin α1/ Importin α2 | Karyopherin α2 RAG cohort protein 1 SRP1-α | RCH1 SRP1 | KPNA2 |
| Importin α3 | Importin α Q1 Karyopherin α4 | Qip1 | KPNA4 |
| Importin α4 | Importin α Q2 Karyopherin α3 | Qip2 SRP-1γ | KPNA3 |
| Importin α5 | Karyopherin α1 Nucleoprotein interactor 1 RAG cohort protein 2 | NPI-1 SRP1-β RCH2 | KPNA1 |
| Importin α6 | Karyopherin α5 | — | KPNA5 |
| Importin α7 | Karyopherin α6 | IPOA7 | KPNA6 |
| Importin β1 | Importin 90 Karyopherin β1 Nuclear factor p97 Pore targeting complex 97 kDa subunit | PTAC97 NTF97 | KPNB1 |
| Importin β2 | Transportin 1 Karyopherin β2 M9 region interaction protein | KPNB2 MIP1 TRN | TNPO1 |
| Importin β3 | Importin 5 Karyopherin β3 Ran-binding protein 5 | Imp5 KPNB3 RanBP5 | IPO5 |
| Importin 4 | Importin 4b Ran-binding protein 4 | Imp4b RanBP4 IMP4B | IPO4 |
| Importin 7 | Ran-binding protein 7 | Imp7 RanBP7 | IPO7 |
| Importin 8 | Ran-binding protein 8 | Imp8 RanBP8 | IPO8 |
| Importin 9 | Ran-binding protein 9 | Imp9 RanBP9 KIAA1192 HSPC273 | IPO9 |
| Importin 11 | Ran-binding protein 11 | Imp11 RanBP11 | IPO11 |
| Importin 12 | Transportin 3 Transportin-SR | Imp12 TRN-SR IPO12 | TNPO3 |
| Importin 13 | Karyopherin 13 | Kap13 RanBP13 KIAA0724 | IPO13 |
| Transportin 2 | Karyopherin β2b | — | TNPO2 |
| Exportin 1 | Chromosome region maintenance 1 protein homolog | Exp1 CRM1 | XPO1
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| Exportin 4 | — | Exp4 KIAA1721 | XPO4 |
| Exportin 5 | Ran-binding protein 21 | Exp5 KIAA1291 RanBP21 | XPO5 |
| Exportin 6 | Ran-binding protein 20 | Exp6 KIAA0370 RanBP20 | XPO6 |
| Exportin 7 | Ran-binding protein 16 | Exp7 KIAA0745 RanBP16 | XPO7 |
| Exportin t | tRNA exportin | — | XPOT |
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