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:	USP2
Human P-Site:	S250
P-Site Sequence:	QAPGPSRSSSPGRDG
UniProt:	O75604
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP2	O75604	S250	QAPGPSRSSSPGRDG	100 / 9 AA	68
Phosphosite 1:	IQSEC2	Q5JU85	S212	LSRGASRSSSPGAGG	88 / 9 AA	162
Phosphosite 2:	USP2	O75604	S251	APGPSRSSSPGRDGM	100 / 8 AA	68
Phosphosite 3:	KCNH2	Q12809	S949	EDEGPGRSSSPLRLV	87 / 8 AA	127
Phosphosite 4:	YEATS2	Q9ULM3	S123	LESPSRSSSPANQRA	87 / 8 AA	151
Phosphosite 5:	IQSEC2	Q5JU85	S213	SRGASRSSSPGAGGG	87 / 8 AA	162
Phosphosite 6:	NFATC2	Q13469	S246	PRPASRSSSPGAKRR	87 / 8 AA	100
Phosphosite 7:	YEATS2	Q9ULM3	S122	FLESPSRSSSPANQR	87 / 8 AA	151
Phosphosite 8:	DDX46	Q7L014	S106	GRRSRSSSPGNKSKK	100 / 7 AA	117
Phosphosite 9:	CLASP1	Q7Z460	S688	GAGSRSSSPGKLLGS	100 / 7 AA	169
Phosphosite 10:	NFATC2	Q13469	S247	RPASRSSSPGAKRRH	100 / 7 AA	100
Phosphosite 11:	AFF4	Q9UHB7	S179	EHSKSRSSSPGKPQA	100 / 7 AA	127
Phosphosite 12:	CLASP1	Q7Z460	S686	PAGAGSRSSSPGKLL	100 / 7 AA	169
Phosphosite 13:	IQSEC2	Q5JU85	S214	RGASRSSSPGAGGGH	100 / 7 AA	162
Phosphosite 14:	NFATC2	Q13469	S245	VPRPASRSSSPGAKR	100 / 7 AA	100
Phosphosite 15:	USP2	O75604	S248	KGQAPGPSRSSSPGR	100 / 7 AA	68
Phosphosite 16:	CLASP1	Q7Z460	S687	AGAGSRSSSPGKLLG	100 / 7 AA	169
Phosphosite 17:	AFF4	Q9UHB7	S180	HSKSRSSSPGKPQAV	100 / 7 AA	127
Phosphosite 18:	SRRM2	Q9UQ35	S912	PRQSPSRSSSPQPKV	87 / 8 AA	300
Phosphosite 19:	USP2	O75604	S252	PGPSRSSSPGRDGMN	100 / 7 AA	68
Phosphosite 20:	DDX46	Q7L014	S105	RGRRSRSSSPGNKSK	100 / 7 AA	117