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:	Y726
P-Site Sequence:	LGNTDINYIKDDTRH
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	Y726	LGNTDINYIKDDTRH	100 / 9 AA	112
Phosphosite 1:	GCOM1	P0CAP1	Y103	QLKEEMNYIKDVRAT	71 / 7 AA	54
Phosphosite 2:	LUZP5	Q86XI2	Y219	ECFININYIKKEEGR	62 / 8 AA	132
Phosphosite 3:	SCN2A	Q99250	Y1067	EIGKDLNYLKDGNGT	62 / 8 AA	228
Phosphosite 4:	APOB	P04114	Y4328	KFTYLINYIQDEINT	71 / 7 AA	516
Phosphosite 5:	SMG1	Q96Q15	Y1226	NLKADFNYIKSLSSF	71 / 7 AA	410
Phosphosite 6:	Putative uncharacterized protein LOC641298	Q5BKU6	Y657	NLKADFNYIKSLSSF	71 / 7 AA	79
Phosphosite 7:	FAP	Q12884	Y379	DGYKHIHYIKDTVEN	71 / 7 AA	88
Phosphosite 8:	DLGAP4	Q9Y2H0	Y288	GVGTDTNYVKRGSWS	71 / 7 AA	108
Phosphosite 9:	DLGAP4	Q9Y2H0	T286	SLGVGTDTNYVKRGS	71 / 7 AA	108
Phosphosite 10:	PIK3CG	P48736	Y1050	TSKEDIEYIRDALTV	71 / 7 AA	126
Phosphosite 11:	MTHFD1	P11586	Y240	VIDCGINYVPDDKKP	62 / 8 AA	102
Phosphosite 12:	CARD6	Q9BX69	Y193	EVPATITYIKDGQRY	71 / 7 AA	116
Phosphosite 13:	CXXC6	Q8NFU7	Y1092	ASIIKINYIKPEDKK	71 / 7 AA	235
Phosphosite 14:	PIK3CB	P42338	Y1023	TSVKDIQYLKDSLAL	71 / 7 AA	123
Phosphosite 15:	PIK3CD	O00329	Y997	SCSKDIQYLKDSLAL	71 / 7 AA	119
Phosphosite 16:	LONRF3	Q496Y0	Y653	YNTADIEYIEDQKVQ	62 / 8 AA	84
Phosphosite 17:	SUDS3	Q9H7L9	Y128	TEQVERNYIKEKKAA	50 / 8 AA	38
Phosphosite 18:	IMPDH2	P12268	Y289	FQINMIKYIKDKYPN	83 / 6 AA	56
Phosphosite 19:	KIAA0423	Q9Y4F4	Y1416	VPSKDLPYIKDSVRN	71 / 7 AA	189
Phosphosite 20:	SYF2	O95926	Y210	NDDADIDYINERNAK	50 / 8 AA	29