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:	Kv3.4
Human P-Site:	S518
P-Site Sequence:	EETSPRDSTCSDTSP
UniProt:	Q03721
Intern. Prot. ID:	IPI00306756

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Kv3.4	Q03721	S518	EETSPRDSTCSDTSP	100 / 9 AA	64
Phosphosite 1:	Kv3.4	Q03721	T519	ETSPRDSTCSDTSPP	100 / 8 AA	64
Phosphosite 2:	SBNO1	A3KN83	S697	NNSSPRDSPCKENKI	66 / 9 AA	154
Phosphosite 3:	SASH1	O94885	S725	SGCSPRDSGCYESSE	66 / 9 AA	137
Phosphosite 4:	UBP1	Q9NZI7	S337	TFTSPQQSTCSVPDS	75 / 8 AA	60
Phosphosite 5:	IRX6	P78412	S398	RLSVPRDSACDESSC	62 / 8 AA	48
Phosphosite 6:	PDE3A	Q14432	S41	DPASPRDSGCRGCWG	85 / 7 AA	125
Phosphosite 7:	TAS2R16	Q9NYV7	S164	MEHLPRNSTVTDKLE	62 / 8 AA	34
Phosphosite 8:	SLY	O75995	S349	KVDIPRDSGCFEGSE	62 / 8 AA	42
Phosphosite 9:	TAS2R16	Q9NYV7	T165	EHLPRNSTVTDKLEN	62 / 8 AA	34
Phosphosite 10:	EML3	Q32P44	S418	VGFNPRDSSCIVTSG	71 / 7 AA	95
Phosphosite 11:	SGSM1	Q2NKQ1	S509	WQPSPRKSSCSSCSQ	75 / 8 AA	130
Phosphosite 12:	GOLGA3	Q08378	S389	EVRSRRDSICSSVSL	75 / 8 AA	167
Phosphosite 13:	EML3	Q32P44	S419	GFNPRDSSCIVTSGK	83 / 6 AA	95
Phosphosite 14:	C17orf96	A6NHQ4	S19	VPASPRGSPCSPTPR	75 / 8 AA	39
Phosphosite 15:	Kv3.4	Q03721	S521	SPRDSTCSDTSPPAR	100 / 6 AA	64
Phosphosite 16:	KLHL24	Q6TFL4	T467	GGGPDDNTCSDKVQS	75 / 8 AA	68
Phosphosite 17:	OTUD7A	Q8TE49	S480	SLDSDRDSVCSNSNS	66 / 9 AA	101
Phosphosite 18:	VNN2	O95498	T152	PCNSRDSTCPPNGYF	100 / 5 AA	59
Phosphosite 19:	VNN2	O95498	S151	KPCNSRDSTCPPNGY	100 / 5 AA	59
Phosphosite 20:	P2RY4	P51582	S355	WAATPQDSSCSTPRA	62 / 8 AA	41