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:	POSTN
Human P-Site:	T756
P-Site Sequence:	TREERIITGPEIKYT
UniProt:	Q15063
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POSTN	Q15063	T756	TREERIITGPEIKYT	100 / 9 AA	93
Phosphosite 1:	CHD9	Q3L8U1	T2619	SMYERILTGPVVREE	66 / 9 AA	326
Phosphosite 2:	FREM2	Q5SZK8	T2138	QFKERIYTGSESDGQ	75 / 8 AA	351
Phosphosite 3:	FREM2	Q5SZK8	Y2137	MQFKERIYTGSESDG	75 / 8 AA	351
Phosphosite 4:	BPTF	Q12830	T2179	TSNSQVITGPQIRPG	62 / 8 AA	338
Phosphosite 5:	SDK1	Q7Z5N4	T823	EYQQRNITSPEVNYC	55 / 9 AA	242
Phosphosite 6:	ARMCX4	Q5H9R4	T55	RELPRIITGPPPEAA	100 / 6 AA	39
Phosphosite 7:	WDR69	Q8N136	T236	TSGDRIITGSFDHTV	71 / 7 AA	46
Phosphosite 8:	IGFBP-5	P24593	S179	TAHPRIISAPEMRQE	62 / 8 AA	31
Phosphosite 9:	PSG4	Q00888	Y91	VDGQRIIYGPAYSGR	62 / 8 AA	47
Phosphosite 10:	GPR179	Q6PRD1	T1746	GPRERAVTAPEKPQK	62 / 8 AA	257
Phosphosite 11:	SEMA3A	Q14563	Y586	SPEERIIYGVENSST	75 / 8 AA	89
Phosphosite 12:	Putative serine protease 47	A8MTI9	T159	MSVHRIITHPDFEKL	55 / 9 AA	41
Phosphosite 13:	MLL5	Q8IZD2	T762	ERPLRITTDPEVLAT	62 / 8 AA	205
Phosphosite 14:	ADAMTSL3	P82987	T1294	LSVERNITKPEHNHL	75 / 8 AA	189
Phosphosite 15:	CCDC40	Q4G0X9	T157	ESRERRVTSPEPSHG	62 / 8 AA	130
Phosphosite 16:	KIR2DL4	Q99706	T314	IFTQRKITGPSQRSK	71 / 7 AA	42
Phosphosite 17:	RPL4	P36578	S295	DLSRILKSPEIQRAL	62 / 8 AA	48
Phosphosite 18:	SRRM2	Q9UQ35	T359	PSPERSSTGPEPPAP	75 / 8 AA	300
Phosphosite 19:	SRRM2	Q9UQ35	S358	SPSPERSSTGPEPPA	75 / 8 AA	300
Phosphosite 20:	MusTRD1	Q9UHL9	T433	MFDERIFTGNKFTKD	55 / 9 AA	106