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:	SH3PXD2B
Human P-Site:	S499
P-Site Sequence:	KDVLRKASSDMSASA
UniProt:	A1X283
Intern. Prot. ID:	IPI00023832

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SH3PXD2B	A1X283	S499	KDVLRKASSDMSASA	100 / 9 AA	102
Phosphosite 1:	SH3PXD2B	A1X283	S500	DVLRKASSDMSASAG	100 / 8 AA	102
Phosphosite 2:	CLIP1	P30622	S783	LDALRKASSEGKSEM	85 / 7 AA	162
Phosphosite 3:	HAGHL	Q6PII5	S284	TWTLRKASGDCVLG_	85 / 7 AA	32
Phosphosite 4:	TKT	P29401	S104	LLNLRKISSDLDGHP	75 / 8 AA	68
Phosphosite 5:	NHS	Q6T4R5	S1440	KVLGRKDSGDMSVRS	75 / 8 AA	177
Phosphosite 6:	GBAS	O75323	S158	LEFRKARSDMLLSRK	85 / 7 AA	34
Phosphosite 7:	HDGFRP2	Q7Z4V5	S175	KRARKASSDLDQASV	85 / 7 AA	74
Phosphosite 8:	HDGFRP2	Q7Z4V5	S174	SKRARKASSDLDQAS	85 / 7 AA	74
Phosphosite 9:	PIBF1	Q8WXW3	S399	IDQLRNASREMYERE	62 / 8 AA	90
Phosphosite 10:	FADS2	O95864	T119	DFRALRKTAEDMNLF	62 / 8 AA	52
Phosphosite 11:	SMC3	Q9UQE7	S1158	AQHRKAVSDMIMELA	85 / 7 AA	142
Phosphosite 12:	MUC16	Q8WXI7	T9365	PLTRKESTDMAITPK	62 / 8 AA	2353
Phosphosite 13:	TCEA2	Q15560	S60	VNALRKQSSDEEVIA	85 / 7 AA	34
Phosphosite 14:	PRR7	Q8TB68	S145	SYPRQAESDMSKPPC	75 / 8 AA	31
Phosphosite 15:	GCC2	Q8IWJ2	T205	LENLRKATSNANQDN	71 / 7 AA	185
Phosphosite 16:	ABCG1	P45844	S388	LKGLRKDSSSMEGCH	75 / 8 AA	76
Phosphosite 17:	KIAA1688	Q9C0H5	S689	TFTLRKPSSETDIEN	71 / 7 AA	121
Phosphosite 18:	NEK3	P51956	S354	SVHLRKASSPNLHRR	100 / 6 AA	58
Phosphosite 19:	PDE11A	Q9HCR9	S162	RALLRKASSLPPTTA	100 / 6 AA	105
Phosphosite 20:	FAM124A	Q86V42	S422	DTGLRLSSSDLSVVS	66 / 9 AA	60