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:	PRG4
Human P-Site:	T644
P-Site Sequence:	PEKPAPTTPEELAPT
UniProt:	Q92954
Intern. Prot. ID:	IPI00024825

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRG4	Q92954	T644	PEKPAPTTPEELAPT	100 / 9 AA	151
Phosphosite 1:	SF3A1	Q15459	T300	GNFPPPTTPEELGAR	88 / 9 AA	89
Phosphosite 2:	FAM75-like protein FLJ43859	Q6ZUB0	T177	ASTPSATTPEDLILS	66 / 9 AA	102
Phosphosite 3:	Putative FAM75-like protein FLJ44082	P0C874	T177	ASTPSATTPEDLILS	66 / 9 AA	102
Phosphosite 4:	GPR64	Q8IZP9	S228	VRIPCPSSPEELEKL	66 / 9 AA	112
Phosphosite 5:	COL15A1	P39059	T230	TVHPDPRTPEELCDP	77 / 9 AA	142
Phosphosite 6:	PRG4	Q92954	T659	TPEEPTPTTPEEPAP	87 / 8 AA	151
Phosphosite 7:	PRG4	Q92954	T660	PEEPTPTTPEEPAPT	87 / 8 AA	151
Phosphosite 8:	PRG4	Q92954	T651	TPEELAPTTPEEPTP	100 / 7 AA	151
Phosphosite 9:	PRG4	Q92954	T652	PEELAPTTPEEPTPT	100 / 7 AA	151
Phosphosite 10:	PRG4	Q92954	T493	APKKPAPTTPKEPAP	87 / 8 AA	151
Phosphosite 11:	ZKSCAN2	Q63HK3	T594	ASAPSPSTPEEVPSP	66 / 9 AA	111
Phosphosite 12:	SF3A1	Q15459	T299	QGNFPPPTTPEELGA	87 / 8 AA	89
Phosphosite 13:	SGEF	Q96DR7	T157	PNAPAPCTPEEDLTG	87 / 8 AA	97
Phosphosite 14:	RBM14	Q96PK6	T14	NVDGADTTPEELAAL	87 / 8 AA	69
Phosphosite 15:	PRG4	Q92954	T822	SDKPAPTTPKETAPT	87 / 8 AA	151
Phosphosite 16:	PRG4	Q92954	T612	PKEPAPTTPKETAPT	87 / 8 AA	151
Phosphosite 17:	PRG4	Q92954	T604	TKKPAPTTPKEPAPT	87 / 8 AA	151
Phosphosite 18:	PRG4	Q92954	T502	PKEPAPTTPKEPAPT	87 / 8 AA	151
Phosphosite 19:	PRG4	Q92954	T455	PKEPAPTTPKEPTPT	87 / 8 AA	151
Phosphosite 20:	PRG4	Q92954	T447	PKKPAPTTPKEPAPT	87 / 8 AA	151