Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SCN1A
Human P-Site:	S643
P-Site Sequence:	PANGKMHSTVDCNGV
UniProt:	P35498
Intern. Prot. ID:	IPI00748990

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SCN1A	P35498	S643	PANGKMHSTVDCNGV	100 / 9 AA	229
Phosphosite 1:	SCN3A	Q9NY46	S646	PANGKMHSTVDCNGV	100 / 9 AA	226
Phosphosite 2:	SCN3A	Q9NY46	T647	ANGKMHSTVDCNGVV	100 / 8 AA	226
Phosphosite 3:	SCN1A	P35498	T644	ANGKMHSTVDCNGVV	100 / 8 AA	229
Phosphosite 4:	SCN5A	Q14524	S593	ALHGKKNSTVDCNGV	77 / 9 AA	227
Phosphosite 5:	SCN5A	Q14524	T594	LHGKKNSTVDCNGVV	75 / 8 AA	227
Phosphosite 6:	SCN8A	Q9UQD0	T642	RSVKRNSTVDCNGVV	75 / 8 AA	225
Phosphosite 7:	SCN8A	Q9UQD0	S641	RRSVKRNSTVDCNGV	75 / 8 AA	225
Phosphosite 8:	PGAP1	Q75T13	S817	EDSLRMHSTVINLLT	83 / 6 AA	105
Phosphosite 9:	CPB1	P15086	S65	VTQIKPHSTVDFRVK	85 / 7 AA	47
Phosphosite 10:	EXOC6	Q8TAG9	T327	PQSNMHETVDGYRRY	71 / 7 AA	94
Phosphosite 11:	FAM21A	Q641Q2	S478	SKTGKVQSTADIFGD	55 / 9 AA	147
Phosphosite 12:	FAM21B	Q5SNT6	S390	SKTGKVQSTADIFGD	55 / 9 AA	137
Phosphosite 13:	ANO9	A1A5B4	S642	PCLKEGNSTVDCLKG	83 / 6 AA	90
Phosphosite 14:	ANO9	A1A5B4	T643	CLKEGNSTVDCLKGY	83 / 6 AA	90
Phosphosite 15:	TBC1D1	Q86TI0	S795	FDMEKMHSAVGQGVP	83 / 6 AA	133
Phosphosite 16:	CNTN3	Q9P232	T131	FKTKMRSTVSVREGQ	83 / 6 AA	113
Phosphosite 17:	HTR1F	P30939	S263	TDFDKIHSTVRSLRS	71 / 7 AA	42
Phosphosite 18:	CNTN3	Q9P232	S130	NFKTKMRSTVSVREG	83 / 6 AA	113
Phosphosite 19:	ATR	Q13535	T1620	KVDSMVSTVDYEDYQ	71 / 7 AA	301
Phosphosite 20:	IL7	P13232	T97	QFLKMNSTGDFDLHL	71 / 7 AA	20