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:	PRRX2
Human P-Site:	S80
P-Site Sequence:	PSGGSSGSEAAPQDG
UniProt:	Q99811
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRX2	Q99811	S80	PSGGSSGSEAAPQDG	100 / 9 AA	27
Phosphosite 1:	CAPRIN1	Q14444	S26	PPSGSSGSEAAAGAG	88 / 9 AA	78
Phosphosite 2:	ITPKB	P27987	S31	GGPGPSGSETPPPPR	66 / 9 AA	102
Phosphosite 3:	MS4A3	Q96HJ5	S22	SAHGTPGSEAGPEEL	66 / 9 AA	23
Phosphosite 4:	PRRX2	Q99811	S78	REPSGGSSGSEAAPQ	100 / 7 AA	27
Phosphosite 5:	INPP1	P49441	S252	THTGNTGSEAAFSPS	75 / 8 AA	44
Phosphosite 6:	PLCE1	Q9P212	S1249	VPCNRSGSESAPLYT	85 / 7 AA	259
Phosphosite 7:	PLCE1	Q9P212	S1251	CNRSGSESAPLYTNL	85 / 7 AA	259
Phosphosite 8:	GSPT2	Q8IYD1	S8	MDSGSSSSDSAPDCW	66 / 9 AA	69
Phosphosite 9:	SREC-II	Q96GP6	S688	PSPPPPGSEAAPSPS	75 / 8 AA	92
Phosphosite 10:	ASTN2	O75129	S401	FGRAKGTSGSEADDE	85 / 7 AA	148
Phosphosite 11:	ZFP106	Q9H2Y7	S1302	EEPTKGNSGSEACTS	85 / 7 AA	209
Phosphosite 12:	JPH2	Q9BR39	S594	PEVSGSESAPSSPAT	85 / 7 AA	74
Phosphosite 13:	JPH2	Q9BR39	S592	PEPEVSGSESAPSSP	85 / 7 AA	74
Phosphosite 14:	FLG	P20930	S745	GHRGSSGSQATDSEG	75 / 8 AA	435
Phosphosite 15:	ASTN2	O75129	S403	RAKGTSGSEADDETQ	85 / 7 AA	148
Phosphosite 16:	FLG	P20930	S743	DSGHRGSSGSQATDS	85 / 7 AA	435
Phosphosite 17:	FLG	P20930	S418	DRGHRGSSGSQASDS	85 / 7 AA	435
Phosphosite 18:	FLG	P20930	S2364	DSGHRGSSGSQASDS	85 / 7 AA	435
Phosphosite 19:	COL4A3BP	Q9Y5P4	S12	QSWNSSGSEEDPETE	75 / 8 AA	71
Phosphosite 20:	FLG	P20930	S3336	DSRHWGSSGSQASDS	85 / 7 AA	435