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:	S1177
P-Site Sequence:	FWMLSPFSPPSPARR
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	S1177	FWMLSPFSPPSPARR	100 / 9 AA	151
Phosphosite 1:	ROBO4	Q8WZ75	S758	IPILSPCSPPSPQAS	88 / 9 AA	107
Phosphosite 2:	CCDC9	Q9Y3X0	S491	GTPSSPFSPPSGHQP	100 / 7 AA	60
Phosphosite 3:	GLI3	P10071	S191	AASESPFSPPHPYIN	87 / 8 AA	170
Phosphosite 4:	GGA3	Q9NZ52	S665	PPSGTELSPFSPIQP	100 / 6 AA	78
Phosphosite 5:	C3orf40	Q6UXB0	S41	QVNLSPFSHPKVHMD	85 / 7 AA	36
Phosphosite 6:	SLC45A1	Q9Y2W3	S373	TNFSSPISPPSPLTP	87 / 8 AA	85
Phosphosite 7:	GGA3	Q9NZ52	S668	GTELSPFSPIQPPAA	100 / 6 AA	78
Phosphosite 8:	NHS	Q6T4R5	S1556	AEALSPLSPCSPRVN	77 / 9 AA	177
Phosphosite 9:	SCN9A	Q15858	S110	TPALYMLSPFSPLRR	100 / 6 AA	226
Phosphosite 10:	NFATC2IP	Q8NCF5	S201	DLDNSPLSPPSPRTK	87 / 8 AA	46
Phosphosite 11:	MEX3B	Q6ZN04	S319	TQRLADYSPPSPALS	66 / 9 AA	59
Phosphosite 12:	Grb10	Q13322	S421	KALLSPFSTPVRSVS	85 / 7 AA	67
Phosphosite 13:	PRG4	Q92954	S1174	GHYFWMLSPFSPPSP	100 / 6 AA	151
Phosphosite 14:	AlphaK3	Q96QP1	S675	QMPLTPFSPHNTPGI	62 / 8 AA	139
Phosphosite 15:	TTN	Q8WZ42	S26512	VVAEYPFSPPGPPGT	85 / 7 AA	3816
Phosphosite 16:	SLC24A4	Q8NFF2	S399	ADFLSPFSVPEARGD	85 / 7 AA	67
Phosphosite 17:	MLL	Q03164	T771	SSELSPLTPPSSVSS	75 / 8 AA	432
Phosphosite 18:	SYNPO2L	Q9H987	S108	LQVLSPLSPLSPEPP	77 / 9 AA	102
Phosphosite 19:	NCOR2	Q9Y618	S149	TGKLEPVSPPSPPHT	77 / 9 AA	275
Phosphosite 20:	TTN	Q8WZ42	S18629	TVAKHKFSPPSPPGK	100 / 6 AA	3816