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:	Kv4.3
Human P-Site:	S548
P-Site Sequence:	GLTTTCCSRRSKKTT
UniProt:	Q9UK17
Intern. Prot. ID:	IPI00383327

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Kv4.3	Q9UK17	S548	GLTTTCCSRRSKKTT	100 / 9 AA	73
Phosphosite 1:	Kv4.3	Q9UK17	T545	SHPGLTTTCCSRRSK	100 / 6 AA	73
Phosphosite 2:	CBX2	Q14781	S90	LTAMSSCSRRSKLKE	75 / 8 AA	56
Phosphosite 3:	CBX2	Q14781	S93	MSSCSRRSKLKEPDA	100 / 6 AA	56
Phosphosite 4:	Kv4.3	Q9UK17	S551	TTCCSRRSKKTTHLP	100 / 6 AA	73
Phosphosite 5:	GPC3	P51654	S74	PKGPTCCSRKMEEKY	83 / 6 AA	66
Phosphosite 6:	LDLRAD1	Q5T700	S33	GGGHLCCSRRGACLS	83 / 6 AA	22
Phosphosite 7:	SH3PXD2A	Q5TCZ1	S702	TINTTCCSSSSSSSS	75 / 8 AA	125
Phosphosite 8:	ARHGAP23	Q9P227	S1145	SDSTTCSSAKSKGSW	66 / 9 AA	162
Phosphosite 9:	NCAPD3	P42695	S1485	NKDTPACSRRSLRKT	75 / 8 AA	169
Phosphosite 10:	LSMD1	Q9BRA0	S18	REENGCCSRRQSSSS	100 / 5 AA	14
Phosphosite 11:	GPC3	P51654	T71	VCLPKGPTCCSRKME	100 / 5 AA	66
Phosphosite 12:	KCND2	Q9NZV8	T528	SQQGVTSTCCSRRHK	83 / 6 AA	71
Phosphosite 13:	Plk2	Q9NYY3	S166	LEYCSRRSMAHILKA	83 / 6 AA	78
Phosphosite 14:	ERI2	A8K979	S603	LCKCGRRSKRLVVSN	83 / 6 AA	77
Phosphosite 15:	HPS5	Q9UPZ3	S432	EPLDSACSSRRSSIS	62 / 8 AA	127
Phosphosite 16:	PKD1L1	Q8TDX9	S1543	GLNLYTCSSRRPINR	71 / 7 AA	315
Phosphosite 17:	PKD1L1	Q8TDX9	S1544	LNLYTCSSRRPINRQ	71 / 7 AA	315
Phosphosite 18:	AR	P10275	S851	CKRKNPTSCSRRFYQ	83 / 6 AA	99
Phosphosite 19:	ARHGEF2	Q92974	S343	KTYSEFCSRHSKALK	83 / 6 AA	112
Phosphosite 20:	POGZ	Q7Z3K3	T780	CSLCRYSTCCSRAYA	83 / 6 AA	155