FGF A-isoform N termini
| Homologue | N-terminal residues | f(LTI)a |
|---|---|---|
| FGF11A (FHF3A) | M-AALASSLI RQKREVREPG GSRPVSAQRR VCPRGTKSLC QKQLLILLSK VRLCGGRPAR PDRGP EPQLKGIVTKL FCRQGFYLQA… | – |
| FGF12A (FHF1A) | MAAAIASSLI RQKRQARESN SDRVSASKRR SSPSKDGRSL CERHVLGVFS PVRRRP EPQLKGIVTRL FSQQGYFLQM… | ∼0.36 |
| FGF13A (FHF2A) | MAAAIASSLI RQKRQARERE KSNACKCV-- SSPSKGKTSC DKNKLNVFSR VKLFGSKKRR RRRP EPQLKGIVTKL YSRQGYHLQL… | ∼0.51 |
| FGF14A (FHF4A) | MAAAIASGLI RQKRQAREQH WDRPSASRRR SSPSKNRGLC NGNLVDIFSK VRIFGLKKRR LRRQ DPQLKGIVTRL YCRQGYYLQM… | ∼0.58 |
| FGF14B (FHF4B) | MVKPVPLFRR TDFKLLLCNH KDLFFLRVSK LLDCFSPKSM WFLWNIFSKG THMLQCLCGK SLKKNKNPT DPQLKGIVTRL YCRQGYYLQM… | <0.1 |
| FGF14A-ΔNT | M- DPQLKGIVTRL YCRQGYYLQM… | |
| Homologue | N-terminal residues | |
|---|---|---|
| FGF11A (FHF3A) | – | |
| FGF12A (FHF1A) | ∼0.36 | |
| FGF13A (FHF2A) | ∼0.51 | |
| FGF14A (FHF4A) | ∼0.58 | |
| FGF14B (FHF4B) | <0.1 | |
| FGF14A-ΔNT | |
Approximate fractional diminution during four pulse train protocol with NaV1.6 (Dover et al., 2010). Underlined residues correspond to exon 1; non-underlined corresponds to initial segment encoded by exon 2.