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:	S151
P-Site Sequence:	KTKKVIESEEITEEH
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	S151	KTKKVIESEEITEEH	100 / 9 AA	151
Phosphosite 1:	SMPD3	Q9NY59	S574	NLQKVLESEEGRREY	85 / 7 AA	71
Phosphosite 2:	MSRB3	Q8IXL7	S108	SFHDVINSEAITFTD	75 / 8 AA	20
Phosphosite 3:	CdGAP	Q2M1Z3	S665	QELKIIESEEELSSL	85 / 7 AA	157
Phosphosite 4:	SLK	Q9H2G2	S488	FENKLIKSEEIKDTI	66 / 9 AA	143
Phosphosite 5:	NGRN	Q9NPE2	S124	TALKVIESDTHRTNT	83 / 6 AA	24
Phosphosite 6:	PIGK	Q92643	S175	GFLKFQDSEEITNIE	66 / 9 AA
Phosphosite 7:	EIF4G3	O43432	S543	SIDKVLESEQDKMSQ	71 / 7 AA	177
Phosphosite 8:	KRT71	Q3SY84	S438	TYRKLLESEECRMSG	62 / 8 AA	57
Phosphosite 9:	KRT72	Q14CN4	S433	TYRKLLESEECRMSG	62 / 8 AA	56
Phosphosite 10:	IL6ST	P40189	S233	HNLSVINSEELSSIL	62 / 8 AA	104
Phosphosite 11:	WRN	Q14191	S440	DTSYVIESDEDLEME	83 / 6 AA	162
Phosphosite 12:	USP38	Q8NB14	S28	IVRKVVESAEHWLDE	71 / 7 AA	117
Phosphosite 13:	KRT79	Q5XKE5	S452	TYRKLLESEESRMSG	71 / 7 AA	58
Phosphosite 14:	CXorf30	A6PW82	S320	KSIVGIDSEEIQAIH	83 / 6 AA	72
Phosphosite 15:	KLHL20	Q9Y2M5	S203	NFQEVMESEEFMLLP	71 / 7 AA	68
Phosphosite 16:	USP1	O94782	S471	ELSKVEESSEISPEP	66 / 9 AA	88
Phosphosite 17:	FBXO39	Q8N4B4	S430	KYRKLIESELSYFVI	83 / 6 AA	53
Phosphosite 18:	FANCM	Q8IYD8	S832	SSSSVIESDEECAEI	83 / 6 AA	232
Phosphosite 19:	ZBED4	O75132	S232	ESVSVVSSEEISSDM	62 / 8 AA	130
Phosphosite 20:	Putative neugrin-like protein	A8MWC7	S90	TTLKVIESNTYRTNT	83 / 6 AA	20