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:	Kv3.3
Human P-Site:	S686
P-Site Sequence:	AIDQPAMSPEDKSPI
UniProt:	Q14003
Intern. Prot. ID:	IPI00289965

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Kv3.3	Q14003	S686	AIDQPAMSPEDKSPI	100 / 9 AA	81
Phosphosite 1:	TNRC18	O15417	S1127	GPERLALSPEDKPIR	85 / 7 AA	315
Phosphosite 2:	TOX4	O94842	S168	TILPPAQSPEDRLST	75 / 8 AA	66
Phosphosite 3:	LNX1	Q8TBB1	S196	EDGQPAISPVDSGRS	75 / 8 AA	81
Phosphosite 4:	USP35	Q9P2H5	S499	HSQRPAISPENFLSA	62 / 8 AA	113
Phosphosite 5:	PSMB9	P28065	S167	AAYKPGMSPEECRRF	71 / 7 AA	23
Phosphosite 6:	TP53BP1	Q12888	S1430	EDISPNLSPDDKSFS	62 / 8 AA	214
Phosphosite 7:	ALDOA	P04075	T9	PYQYPALTPEQKKEL	62 / 8 AA	39
Phosphosite 8:	NOP14	P78316	S96	GEYNSNMSPEEKMMK	83 / 6 AA	98
Phosphosite 9:	UCHL1	P09936	S125	LSETEKMSPEDRAKC	83 / 6 AA	25
Phosphosite 10:	POLR2A	P24928	S1962	SLTSPAISPDDSDEE	71 / 7 AA	217
Phosphosite 11:	dematin	Q08495	S383	FSRVFAMSPEEFGKL	83 / 6 AA	46
Phosphosite 12:	TBC1D9B	Q66K14	S933	LHLPPALSPEEAESA	71 / 7 AA	140
Phosphosite 13:	ATG9B	Q674R7	T106	TQAQPAMTPASASPS	71 / 7 AA	101
Phosphosite 14:	SYNRG	Q9UMZ2	S373	QRGVPAMSPDALNQF	83 / 6 AA	141
Phosphosite 15:	RHOBTB2	Q9BYZ6	S654	PRDMKAMSPENQEYF	83 / 6 AA	83
Phosphosite 16:	ARID1B	Q8NFD5	S502	QRSHPAMSPGTPGPT	71 / 7 AA	236
Phosphosite 17:	HS3ST6	Q96QI5	S171	PRRIHAMSPDTKLIV	71 / 7 AA	37
Phosphosite 18:	IDE	P14735	S57	IGNHITKSPEDKREY	71 / 7 AA	118
Phosphosite 19:	SLC19A1	P41440	S503	PAQSPPLSPEDSLGA	71 / 7 AA	65
Phosphosite 20:	DENND1C	Q8IV53	S533	GAGTPPLSPEDEGCP	71 / 7 AA	87