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:	Y274
P-Site Sequence:	SYTAYKNYDYSEPGR
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	Y274	SYTAYKNYDYSEPGR	100 / 9 AA	112
Phosphosite 1:	USP15	Q9Y4E8	Y276	TAYKNYDYSEPGRNN	100 / 7 AA	112
Phosphosite 2:	USP15	Q9Y4E8	S277	AYKNYDYSEPGRNNE	100 / 6 AA	112
Phosphosite 3:	COPS2	P61201	Y265	FFEAFKNYDESGSPR	75 / 8 AA	52
Phosphosite 4:	USP15	Q9Y4E8	Y271	CLPSYTAYKNYDYSE	100 / 6 AA	112
Phosphosite 5:	PAN2	Q504Q3	Y699	SDKTGKNYDFAQVLK	57 / 7 AA	135
Phosphosite 6:	AREG	P15514	Y81	EPSSGADYDYSEEYD	83 / 6 AA	28
Phosphosite 7:	PFKB1	P16118	Y91	EAVSYKNYEFFLPDN	57 / 7 AA	55
Phosphosite 8:	AREG	P15514	Y83	SSGADYDYSEEYDNE	83 / 6 AA	28
Phosphosite 9:	PFKFB2	O60825	Y88	AVKSYKSYDFFRHDN	57 / 7 AA	58
Phosphosite 10:	XKR7	Q5GH72	S117	RWFVYDYSEPAGSPG	100 / 5 AA	64
Phosphosite 11:	AREG	P15514	S84	SGADYDYSEEYDNEP	83 / 6 AA	28
Phosphosite 12:	XKR7	Q5GH72	Y116	FRWFVYDYSEPAGSP	100 / 5 AA	64
Phosphosite 13:	PFKFB2	O60825	S87	EAVKSYKSYDFFRHD	57 / 7 AA	58
Phosphosite 14:	C21orf13	O95447	Y65	CGSLSSQYDYSEDFL	100 / 5 AA	77
Phosphosite 15:	HAP95	Q9ULX6	S147	YRSGYDYSELDPEME	83 / 6 AA	72
Phosphosite 16:	XKR7	Q5GH72	Y114	LSFRWFVYDYSEPAG	100 / 5 AA	64
Phosphosite 17:	HAP95	Q9ULX6	Y146	LYRSGYDYSELDPEM	83 / 6 AA	72
Phosphosite 18:	SCN7A	Q01118	Y1636	ATIIQRAYKNYRLRR	100 / 5 AA	193
Phosphosite 19:	SCN7A	Q01118	Y1639	IQRAYKNYRLRRNDK	100 / 5 AA	193
Phosphosite 20:	HAP95	Q9ULX6	Y144	RDLYRSGYDYSELDP	83 / 6 AA	72