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:	USP15
Human P-Site:	S542
P-Site Sequence:	AMDENLSSIMERDDI
UniProt:	Q9Y4E8
Intern. Prot. ID:	IPI00000728

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP15	Q9Y4E8	S542	AMDENLSSIMERDDI	100 / 9 AA	112
Phosphosite 1:	IHPK1	Q92551	S431	FGLENLISIMEQMRD	77 / 9 AA	50
Phosphosite 2:	USP11	P51784	S562	QLEEPLSSILDRDDI	66 / 9 AA	110
Phosphosite 3:	FSIP2	Q5CZC0	S2827	MPIENLSSIQQKLLN	66 / 9 AA	370
Phosphosite 4:	KIF4B	Q2VIQ3	S387	EPSENLQSLMEKNQS	66 / 9 AA	140
Phosphosite 5:	KIF4A	O95239	S387	EPSENLQSLMEKNQS	66 / 9 AA	140
Phosphosite 6:	UBE2Q2	Q8WVN8	S81	SEDPNLTSVLERLED	62 / 8 AA	43
Phosphosite 7:	CCDC144C	Q8IYA2	Y994	EVVNLKSYMERNMLE	75 / 8 AA	143
Phosphosite 8:	CCDC144A	A2RUR9	Y1184	EVVNLKSYMERNMLE	75 / 8 AA	165
Phosphosite 9:	SENP7	Q9BQF6	S443	PVMENISSIMPSNEM	85 / 7 AA	112
Phosphosite 10:	VPS37A	Q8NEZ2	S365	EIDDFLSSFMEKRTI	55 / 9 AA	44
Phosphosite 11:	ERP29	P30040	S190	QGQDNLSSVKETQKK	62 / 8 AA	29
Phosphosite 12:	ERP29	P30040	S189	KQGQDNLSSVKETQK	62 / 8 AA	29
Phosphosite 13:	SYNE1	Q8NF91	T7388	SHSSDLSTIQERMEE	62 / 8 AA	1011
Phosphosite 14:	C20orf23	Q96L93	S587	SKSRENLSAVMLYNP	71 / 7 AA	152
Phosphosite 15:	DIXDC1	Q155Q3	S546	SLEQGISSLMERLHV	55 / 9 AA	77
Phosphosite 16:	ZFYVE20	Q9H1K0	S635	FDEEDLSSPMEEATT	75 / 8 AA	89
Phosphosite 17:	ZFYVE20	Q9H1K0	S634	PFDEEDLSSPMEEAT	75 / 8 AA	89
Phosphosite 18:	BIRC2	Q13490	S20	PSYQNIKSIMEDSTI	62 / 8 AA	70
Phosphosite 19:	PCDHGA7	Q9Y5G6	S806	ECKENLPSIQQAPPN	62 / 8 AA	102
Phosphosite 20:	RIMBP2	O15034	S754	SSRGSDLSDIMEEDE	71 / 7 AA	116