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:	S15
P-Site Sequence:	SSYRGRKSGNKPPSK
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	S15	SSYRGRKSGNKPPSK	100 / 9 AA	64
Phosphosite 1:	MKI67	P46013	S621	PKRGGRKSGNLPSKR	87 / 8 AA	359
Phosphosite 2:	GAB3	Q8WWW8	S39	VLRRGRMSGNPDVLE	85 / 7 AA	66
Phosphosite 3:	BAZ1A	Q9NRL2	S1363	RKRRGRKSANNTPEN	75 / 8 AA	179
Phosphosite 4:	BTBD7	Q9P203	S1119	SISRGRRSPSKPDFL	66 / 9 AA	126
Phosphosite 5:	USP21	Q9UK80	S74	ELGRGRTSGPRPRGP	66 / 9 AA	63
Phosphosite 6:	MRPL48	Q96GC5	S29	SLLRFRTSGEKPIYS	66 / 9 AA	24
Phosphosite 7:	WDFY4	Q6ZS81	S527	QAKIMRKSGNKVSTP	100 / 6 AA	354
Phosphosite 8:	CRTC3	Q6UUV7	S110	FHPLHRRSGDKPGRQ	71 / 7 AA	67
Phosphosite 9:	SHPRH	Q149N8	S541	IQKETRKSGNKDTDS	100 / 6 AA	193
Phosphosite 10:	USPL1	Q5W0Q7	S818	VSKKARKSASKPPPI	55 / 9 AA	120
Phosphosite 11:	SRCAP	Q6ZRS2	S3081	EGMRGRKSGGSMVVA	100 / 6 AA	344
Phosphosite 12:	LNX2	Q8N448	S491	AGGRGSKSGELPIFV	66 / 9 AA	76
Phosphosite 13:	NCOR1	O75376	T574	ATPRGRKTANSQGRR	71 / 7 AA	270
Phosphosite 14:	SCUBE1	Q8IWY4	S540	KRRRGRKSPSKEVSH	75 / 8 AA	108
Phosphosite 15:	LRFN5	Q96NI6	T647	SQKQKRKTGTKPSTE	71 / 7 AA	79
Phosphosite 16:	DACT1	Q9NYF0	S634	ASSKGRKSGGGPEAG	66 / 9 AA	90
Phosphosite 17:	ACTR8	Q9H981	S444	KATADRKSASKPIGF	62 / 8 AA	70
Phosphosite 18:	HSF2	Q03933	S434	VSEEGRKSKSKPDKQ	75 / 8 AA	60
Phosphosite 19:	CD8A	P01732	S224	CPRPVVKSGDKPSLS	83 / 6 AA	26
Phosphosite 20:	NPFFR2	Q9Y5X5	S500	ETLLYRKSAEKPQQE	71 / 7 AA	60