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:	S373
P-Site Sequence:	PTPTTIKSAPTTPKE
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	S373	PTPTTIKSAPTTPKE	100 / 9 AA	151
Phosphosite 1:	PRG4	Q92954	S529	PAPTTTKSAPTTTKE	88 / 9 AA	151
Phosphosite 2:	PRG4	Q92954	S388	PAPTTTKSAPTTPKE	88 / 9 AA	151
Phosphosite 3:	FOXP4	Q8IVH2	S12	SASETIRSAPSGQNG	71 / 7 AA	73
Phosphosite 4:	MUC5AC	P98088	S2832	TPQTSISSAPTSSTT	66 / 9 AA	527
Phosphosite 5:	OTOP3	Q7RTS5	S30	SPGRTIRSAPAVGEA	71 / 7 AA	66
Phosphosite 6:	MUC5AC	P98088	S2831	STPQTSISSAPTSST	75 / 8 AA	527
Phosphosite 7:	CD177	Q8N6Q3	S280	SQKTTIHSAPPGVLV	85 / 7 AA	46
Phosphosite 8:	TDRD12	Q587J7	S230	KPRLNIKSAPSFNKL	71 / 7 AA	133
Phosphosite 9:	PRG4	Q92954	T370	PKEPTPTTIKSAPTT	100 / 6 AA	151
Phosphosite 10:	ZNF532	Q9HCE3	S881	ICPMAFKSAPSTHSH	62 / 8 AA	142
Phosphosite 11:	PUS7L	Q9H0K6	S29	GFHGTIKSSPSDFIV	71 / 7 AA	81
Phosphosite 12:	TRO	Q12816	S871	STSTSFGSAPTTSTV	66 / 9 AA	144
Phosphosite 13:	C4orf17	Q53FE4	S251	GKPPTVKSPPTVKLP	71 / 7 AA	40
Phosphosite 14:	MUC5AC	P98088	T2421	PVPTTSITSAPTTST	75 / 8 AA	527
Phosphosite 15:	MUC5AC	P98088	T2389	SAPTTSITSAPTTST	75 / 8 AA	527
Phosphosite 16:	LSP1	P33241	S311	KTSSTIKSTPSGKRY	62 / 8 AA	37
Phosphosite 17:	PRG4	Q92954	T386	KEPAPTTTKSAPTTP	85 / 7 AA	151
Phosphosite 18:	MACC1	Q6ZN28	S529	QKKEEIKSAPLSPKI	100 / 5 AA	97
Phosphosite 19:	LSP1	P33241	T312	TSSTIKSTPSGKRYK	71 / 7 AA	37
Phosphosite 20:	RP1	P56715	S934	PTLKPIKSAPVCRNE	83 / 6 AA	241