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:	PRG2
Human P-Site:	S428
P-Site Sequence:	LGLPDDASPGHLRAP
UniProt:	Q6T4P5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRG2	Q6T4P5	S428	LGLPDDASPGHLRAP	100 / 9 AA	76
Phosphosite 1:	RFTN2	Q52LD8	S15	LEDPDDSSPGKIFST	66 / 9 AA	56
Phosphosite 2:	BTN2A3	Q96KV6	S508	SLTAMETSPGHLSSH	71 / 7 AA	66
Phosphosite 3:	SEC16A	O15027	S477	AAALPDASPGNLEQP	85 / 7 AA	234
Phosphosite 4:	BEGAIN	Q9BUH8	S483	FSEGDDLSQGHLAEP	75 / 8 AA	65
Phosphosite 5:	FRY	Q5TBA9	S932	VAKPSIMSPGHLRAS	66 / 9 AA	339
Phosphosite 6:	F8	P00451	S1533	PTETSNGSPGHLDLV	71 / 7 AA	267
Phosphosite 7:	RFTN2	Q52LD8	S14	KLEDPDDSSPGKIFS	85 / 7 AA	56
Phosphosite 8:	Cx40	P36382	S328	PEVPNGVSPGHRLPH	62 / 8 AA	40
Phosphosite 9:	SMARCA5	O60264	S66	EEIFDDASPGKQKEI	100 / 6 AA	122
Phosphosite 10:	RAPGEFL1	Q9UHV5	S628	LCLDMEASPNHLQTK	71 / 7 AA	73
Phosphosite 11:	PEG10	Q86TG7	S345	RSPQDDASSPHLQVM	66 / 9 AA	80
Phosphosite 12:	Nur77	P22736	S360	PKQPPDASPANLLTS	66 / 9 AA	64
Phosphosite 13:	APOB	P04114	S553	QTFLDDASPGDKRLA	100 / 6 AA	516
Phosphosite 14:	PEG10	Q86TG7	S346	SPQDDASSPHLQVML	75 / 8 AA	80
Phosphosite 15:	CDCA3	Q99618	S209	TILQDDNSPGTLTLR	66 / 9 AA	29
Phosphosite 16:	ZBTB7C	A1YPR0	S215	PDSFQAGSPGHLGVI	62 / 8 AA	69
Phosphosite 17:	PAPLN	O95428	S1056	QPRVVDASPGQRIRM	83 / 6 AA	138
Phosphosite 18:	PGBD5	Q8N414	S551	LLGLEDASPTH____	71 / 7 AA	62
Phosphosite 19:	NCRNA00174	Q52M62	S81	VGLSRPSSPGHLHGP	83 / 6 AA	22
Phosphosite 20:	PCNXL3	Q9H6A9	S845	SVQPDAASPMHGHNW	75 / 8 AA	222