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:	SCN4A
Human P-Site:	S509
P-Site Sequence:	HGKDCNGSLDTSQGE
UniProt:	P35499
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SCN4A	P35499	S509	HGKDCNGSLDTSQGE	100 / 9 AA	208
Phosphosite 1:	HIPK3	Q9H422	S893	SLRECKGSLDCEACQ	71 / 7 AA	134
Phosphosite 2:	BRCA2	P51587	S1951	KISPCDVSLETSDIC	62 / 8 AA	384
Phosphosite 3:	LCORL	Q8N3X6	S105	AVSDCIPSLDSSQST	66 / 9 AA	67
Phosphosite 4:	EPHA5	P54756	S760	TEYMENGSLDTFLKK	100 / 6 AA	115
Phosphosite 5:	EphA8	P29322	S720	TEYMENGSLDTFLRT	100 / 6 AA	111
Phosphosite 6:	MKLN1	Q9UL63	S414	RILTCNGSVDDSRAS	75 / 8 AA	85
Phosphosite 7:	TSPAN3	O60637	S185	TASNCNGSLAHPSDL	83 / 6 AA	28
Phosphosite 8:	SLC45A1	Q9Y2W3	T476	LRVGSLDTSKPRSSG	100 / 6 AA	85
Phosphosite 9:	RP5-1077B9.4	Q5JXC2	S184	GYDWIAGSLDTSSSI	100 / 6 AA	43
Phosphosite 10:	SLC45A1	Q9Y2W3	S473	GDILRVGSLDTSKPR	100 / 6 AA	85
Phosphosite 11:	PPEF2	O14830	S378	RSSSIPCSGSLDGRE	83 / 6 AA	87
Phosphosite 12:	KIAA0467	Q5T011	S1511	TGSLRNGSLETKSSA	71 / 7 AA	278
Phosphosite 13:	TAF1B	Q53T94	S192	ETSVCSGSLDGVEYS	83 / 6 AA	69
Phosphosite 14:	PPEF2	O14830	S380	SSIPCSGSLDGRELS	83 / 6 AA	87
Phosphosite 15:	GALNT1	Q10472	S543	SIRDCNGSRSQQWLL	100 / 5 AA	64
Phosphosite 16:	E2A	P15923	S165	RRRAADGSLDTQPKK	83 / 6 AA	68
Phosphosite 17:	GREB1L	Q9C091	S74	NRYTQNGSLDFSNNL	85 / 7 AA	214
Phosphosite 18:	MERIT40	Q9NWV8	S62	AASADDGSLNTSGAG	71 / 7 AA	37
Phosphosite 19:	EphA4	P54764	S706	TEYMENGSLDAFLRK	83 / 6 AA	110
Phosphosite 20:	NudC	Q9Y266	S136	EAQLKNGSLDSPGKQ	71 / 7 AA	38