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:	Y104
P-Site Sequence:	WNKLVSWYTLMEGQE
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	Y104	WNKLVSWYTLMEGQE	100 / 9 AA	112
Phosphosite 1:	USP15	Q9Y4E8	S102	EGWNKLVSWYTLMEG	100 / 7 AA	112
Phosphosite 2:	ESYT1	Q9BSJ8	Y1093	SQGVARWYDLMDNKD	44 / 9 AA	123
Phosphosite 3:	MDN1	Q9NU22	Y186	HDTLVRWYTANCLAL	83 / 6 AA	633
Phosphosite 4:	ALDH5A1	P51649	Y128	SSLLRKWYNLMIQNK	62 / 8 AA	57
Phosphosite 5:	BMI1	P35226	Y204	EEPLKDYYTLMDIAY	55 / 9 AA	37
Phosphosite 6:	WRAP53	Q9BUR4	Y232	TIYDYCWYSLMSSAQ	66 / 6 AA	59
Phosphosite 7:	RIF1	Q5UIP0	Y344	TKLEVWWYLLMRLGP	71 / 7 AA	274
Phosphosite 8:	PCGF2	P35227	Y206	DEPLKEYYTLMDIAY	55 / 9 AA	38
Phosphosite 9:	RGS1	Q08116	T180	EAQKVIYTLMEKDSY	100 / 5 AA	24
Phosphosite 10:	BMI1	P35226	T205	EPLKDYYTLMDIAYI	57 / 7 AA	37
Phosphosite 11:	PCGF2	P35227	T207	EPLKEYYTLMDIAYI	66 / 6 AA	38
Phosphosite 12:	RUSC2	Q8N2Y8	Y1272	GGQAGWWYQLMQSSQ	66 / 6 AA	161
Phosphosite 13:	MYPN	Q86TC9	T1245	KSDAGWYTLSAKNEA	66 / 6 AA	145
Phosphosite 14:	RABEPK	Q7Z6M1	T17	GDKPRKATWYTLTVP	66 / 6 AA	41
Phosphosite 15:	FREM3	P0C091	Y742	SDDQNLWYTLLTLPT	80 / 5 AA	238
Phosphosite 16:	Ig lambda chain V-II region NEI	P01705	Y38	SYNFVSWYQQNPGKA	80 / 5 AA	12
Phosphosite 17:	ARID4B	Q4LE39	Y89	KLTDASWYTVVFDDG	66 / 6 AA	148
Phosphosite 18:	ARID4B	Q4LE39	T90	LTDASWYTVVFDDGD	66 / 6 AA	148
Phosphosite 19:	ARID4A	P29374	Y89	KLTDASWYTVVFDDG	66 / 6 AA	143
Phosphosite 20:	ARID4A	P29374	T90	LTDASWYTVVFDDGD	66 / 6 AA	143