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:	T253
P-Site Sequence:	VSTSPKITTAKPINP
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	T253	VSTSPKITTAKPINP	100 / 9 AA	151
Phosphosite 1:	SPEN	Q96T58	T2638	LENSQKITLAKPAPQ	77 / 9 AA	402
Phosphosite 2:	TTLL6	Q8N841	T586	SSVFPKLTSAKPFSS	75 / 8 AA	96
Phosphosite 3:	KIAA1462	Q9P266	T1006	PQESPKITSAFSSVK	85 / 7 AA	148
Phosphosite 4:	SNX1	Q13596	T62	KHQSPKITTSLLPIN	85 / 7 AA	59
Phosphosite 5:	SSX5	O60225	T112	QGIFPKITPEKPAEE	75 / 8 AA	22
Phosphosite 6:	NUP153	P49790	T495	NFSSPEITTSSPSPI	66 / 9 AA	154
Phosphosite 7:	TTN	Q8WZ42	T20653	GRPPPKITWSKPNVN	75 / 8 AA	3816
Phosphosite 8:	IKKe	Q14164	T238	KEIMYRITTEKPAGA	71 / 7 AA	80
Phosphosite 9:	IKKe	Q14164	T239	EIMYRITTEKPAGAI	71 / 7 AA	80
Phosphosite 10:	ZNF438	Q7Z4V0	S248	HFVSKITSSKPSAVA	62 / 8 AA	92
Phosphosite 11:	OBSCN	Q5VST9	T5552	EMVSAKITQAKLQVP	75 / 8 AA	868
Phosphosite 12:	ZNF438	Q7Z4V0	T247	AHFVSKITSSKPSAV	62 / 8 AA	92
Phosphosite 13:	TAF3	Q5VWG9	T327	SPKSPKVTTHIPQTP	66 / 9 AA	104
Phosphosite 14:	TSHZ2	Q9NRE2	T807	KVLPKATTPKPASSS	75 / 8 AA	115
Phosphosite 15:	IL16	Q14005	S344	ESPSAPISTAKPNYR	66 / 9 AA	142
Phosphosite 16:	KIAA1462	Q9P266	S1007	QESPKITSAFSSVKP	83 / 6 AA	148
Phosphosite 17:	MARS	P56192	T836	AVVETVTTAKPQQIQ	83 / 6 AA	101
Phosphosite 18:	ZMYM2	Q9UBW7	T1277	TDNEDKITTGKRKHE	71 / 7 AA	155
Phosphosite 19:	NFXL1	Q6ZNB6	T752	YVECRKITTADVNEK	71 / 7 AA	101
Phosphosite 20:	MUC4	Q99102	S453	SSLPPKISTAFHTQQ	83 / 6 AA	232