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:	PTX3
Human P-Site:	S115
P-Site Sequence:	PAEARLTSALDELLQ
UniProt:	P26022
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTX3	P26022	S115	PAEARLTSALDELLQ	100 / 9 AA	42
Phosphosite 1:	HOMER2	Q9NSB8	T199	ESNARLTTALQESAA	77 / 9 AA	41
Phosphosite 2:	HERC3	Q15034	T1038	EILSARLTQALDNYE	87 / 8 AA	117
Phosphosite 3:	VPS11	Q9H270	T922	DPPTARLTSSLEAGL	75 / 8 AA	108
Phosphosite 4:	VPS11	Q9H270	S923	PPTARLTSSLEAGLQ	75 / 8 AA	108
Phosphosite 5:	CRTC3	Q6UUV7	T154	KHPGFRLTSALNRTN	85 / 7 AA	67
Phosphosite 6:	CRTC3	Q6UUV7	S155	HPGFRLTSALNRTNS	85 / 7 AA	67
Phosphosite 7:	ST3GAL3	Q11203	T149	VTKEYRLTPALDSLR	85 / 7 AA	42
Phosphosite 8:	NRBP1	Q9UHY1	S509	ADQSRLTSLLEETLN	66 / 9 AA	60
Phosphosite 9:	ZNF165	P49910	S249	GESQRLSSAQDEGFG	75 / 8 AA	56
Phosphosite 10:	HDAC10	Q969S8	T32	IERPERLTAALDRLR	85 / 7 AA	71
Phosphosite 11:	ZNF529	Q6P280	S430	GKFFRLTSALIQHQR	75 / 8 AA	62
Phosphosite 12:	CLPTM1L	Q96KA5	S161	EAEKKPTSALDEPVS	75 / 8 AA	62
Phosphosite 13:	HOMER2	Q9NSB8	T198	RESNARLTTALQESA	75 / 8 AA	41
Phosphosite 14:	ASB18	Q6ZVZ8	S22	DLVKRLKSALDAKDE	85 / 7 AA	51
Phosphosite 15:	Nna1	Q9UPW5	S1142	LRLKRLTSPLEYNLP	71 / 7 AA	138
Phosphosite 16:	BLNK	Q8WV28	T150	PSEKARLTSTLPALT	85 / 7 AA	50
Phosphosite 17:	PPP1R12A	O14974	S478	ASSPRLSSSLDNKEK	55 / 9 AA	115
Phosphosite 18:	EVPL	Q92817	S1394	EHSRLSGSLDEEVGR	62 / 8 AA	232
Phosphosite 19:	DAB2IP	Q5VWQ8	S1150	AANARLMSALTQLKE	66 / 9 AA	132
Phosphosite 20:	C14orf104	Q9NVR5	S25	EEVQRLTSAFQDPEF	62 / 8 AA	91