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:	T713
P-Site Sequence:	GHKKRLFTFQFNNLG
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	T713	GHKKRLFTFQFNNLG	100 / 9 AA	112
Phosphosite 1:	USP4	Q13107	T708	PCPKRLFTFSLVNSY	100 / 6 AA	109
Phosphosite 2:	CaMK4	Q16566	T290	LDPKKRLTTFQALQH	85 / 7 AA	52
Phosphosite 3:	CaMK4	Q16566	T291	DPKKRLTTFQALQHP	85 / 7 AA	52
Phosphosite 4:	APCDD1L	Q8NCL9	T303	LFLTRLFTFHGHSRS	71 / 7 AA	56
Phosphosite 5:	PDE7B	Q9NP56	S74	KKVKRLLSFQRYFHA	71 / 7 AA	52
Phosphosite 6:	EXTL3	O43909	T344	VKRKYLFTFQGEKIE	85 / 7 AA	105
Phosphosite 7:	CASKIN2	Q8WXE0	T666	TAGPRLLTFQGSELS	83 / 6 AA	127
Phosphosite 8:	COL27A1	Q8IZC6	T259	QDSGRPFTFQSDLAL	62 / 8 AA	187
Phosphosite 9:	GULP1	Q9UBP9	T112	KTDKRIFTFICKDSE	83 / 6 AA	34
Phosphosite 10:	SLC46A1	Q96NT5	T244	PKSTRLFTFRHHRSI	62 / 8 AA	50
Phosphosite 11:	cIAP2	Q13489	T175	NENARLLTFQTWPLT	83 / 6 AA	68
Phosphosite 12:	RILPL1	Q5EBL4	S358	SGIKRLFSFFSRDKK	83 / 6 AA	47
Phosphosite 13:	ARL6IP1	Q15041	T128	GWWKRLFTLKEEKPK	83 / 6 AA	23
Phosphosite 14:	KIAA0443	Q96D09	T554	DQPSPEFTFQYDPSY	66 / 6 AA	94
Phosphosite 15:	DCAF17	Q5H9S7	S237	SGLVRLYSFQTIAEQ	66 / 6 AA	59
Phosphosite 16:	KIAA0443	Q96D09	Y557	SPEFTFQYDPSYRSV	66 / 6 AA	94
Phosphosite 17:	DOK6	Q6PKX4	T210	DTGEGLFTFQTREGE	100 / 5 AA	38
Phosphosite 18:	DCUN1D3	Q8IWE4	T186	FKDLYRFTFQFGLDS	83 / 6 AA	34
Phosphosite 19:	GK5	Q6ZS86	T157	TRSKRLFTASLFTFT	100 / 5 AA	59
Phosphosite 20:	TAF1B	Q53T94	S474	AGKKSPSSFQFNWTE	55 / 9 AA	69