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:	S153
P-Site Sequence:	NVVTRRFSKADTIDT
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	S153	NVVTRRFSKADTIDT	100 / 9 AA	112
Phosphosite 1:	CCDC50	Q8IVM0	S293	QSSTRHFSKSESSHK	55 / 9 AA	36
Phosphosite 2:	GNS	P15586	S548	SVRTRRFSKHLL___	100 / 6 AA	62
Phosphosite 3:	GPR153	Q6NV75	S396	VPPTRRFSHDDADVW	66 / 9 AA	65
Phosphosite 4:	PCTAIRE3	Q07002	S87	RQNQRRFSMEDVSKR	62 / 8 AA	54
Phosphosite 5:	Tbr1	Q16650	S641	QAKRRRISPADTPVS	75 / 8 AA	74
Phosphosite 6:	CHD7	Q9P2D1	S1353	QAAIDRFSKPDSDRF	71 / 7 AA	336
Phosphosite 7:	CHD8	Q9HCK8	S1196	QAAIDRFSKPDSDRF	71 / 7 AA	291
Phosphosite 8:	CHD9	Q3L8U1	S1245	QAAIDRFSKPDSDRF	71 / 7 AA	326
Phosphosite 9:	FAM125B	Q9H7P6	S101	LCFTRSFSKENSHLG	55 / 9 AA	36
Phosphosite 10:	WT1	P19544	S365	KDCERRFSRSDQLKR	71 / 7 AA	49
Phosphosite 11:	CCDC88C	Q9P219	S1887	PLDTRRFSLAPPKEE	85 / 7 AA	228
Phosphosite 12:	AHI1	Q8N157	S245	KKEVPVFSKAETSTL	83 / 6 AA	137
Phosphosite 13:	EGR3	Q06889	S287	EGCDRRFSRSDELTR	71 / 7 AA	43
Phosphosite 14:	Egr1	P18146	S350	ESCDRRFSRSDELTR	71 / 7 AA	58
Phosphosite 15:	EGR2	P11161	S352	EGCDRRFSRSDELTR	71 / 7 AA	50
Phosphosite 16:	C17orf90	Q5BKU9	S26	GSGARRFSSPDCCQR	62 / 8 AA	16
Phosphosite 17:	PDZD2	O15018	S311	SNDKRRFSKGGKTDF	55 / 9 AA	302
Phosphosite 18:	MTERFD1	Q96E29	S236	YLHSKNFSKADVAQM	55 / 9 AA	48
Phosphosite 19:	TRS85	Q9Y2L5	S572	ILAGHRFSKAGQKKH	71 / 7 AA	161
Phosphosite 20:	C17orf90	Q5BKU9	S27	SGARRFSSPDCCQRL	71 / 7 AA	16