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:	S196
P-Site Sequence:	APRPTALSPDYLSWT
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	S196	APRPTALSPDYLSWT	100 / 9 AA	27
Phosphosite 1:	ASMT	P46597	S90	FYRNTELSSDYLTTV	75 / 8 AA	38
Phosphosite 2:	C16orf58	Q96GQ5	S87	QGFPDSVSPDYLPYQ	66 / 9 AA	51
Phosphosite 3:	CABYR	O75952	S162	SPPPTAVSPEFAYVP	62 / 8 AA	53
Phosphosite 4:	PRRX2	Q99811	Y199	PTALSPDYLSWTASS	100 / 6 AA	27
Phosphosite 5:	HUWE1	Q7Z6Z7	Y639	KVLLSPDYLPAMRRR	100 / 6 AA	482
Phosphosite 6:	ITGB4	P16144	S1653	PLVFTALSPDSLQLS	87 / 8 AA	202
Phosphosite 7:	GBGT1	Q8N5D6	S315	NKPSKVLSPEYLWDD	55 / 9 AA	40
Phosphosite 8:	ABO	P16442	S320	HKPTKVLSPEYLWDQ	71 / 7 AA	41
Phosphosite 9:	PRKDC	P78527	S2569	LLEMTSMSPDYPNPM	71 / 7 AA	469
Phosphosite 10:	NLRP14	Q86W24	S889	CHFTSLSSEYLSTSL	62 / 8 AA	125
Phosphosite 11:	NLRP14	Q86W24	S888	RCHFTSLSSEYLSTS	62 / 8 AA	125
Phosphosite 12:	GRK5	P34947	S365	NNQRYGLSPDYWGLG	71 / 7 AA	68
Phosphosite 13:	ABO	P16442	Y323	TKVLSPEYLWDQQLL	83 / 6 AA	41
Phosphosite 14:	NCDN	Q9UBB6	S623	DQAVLALSPEYEGIW	83 / 6 AA	79
Phosphosite 15:	GBGT1	Q8N5D6	Y318	SKVLSPEYLWDDRKP	83 / 6 AA	40
Phosphosite 16:	KA35	Q6A163	Y143	LPVLCPDYLSYYTTI	83 / 6 AA	56
Phosphosite 17:	SYNPO	Q8N3V7	S882	SLQPTAVSPPYGGDI	75 / 8 AA	99
Phosphosite 18:	EIF3I	Q13347	S238	PVNSAALSPNYDHVV	62 / 8 AA	37
Phosphosite 19:	PLEKHG4	Q58EX7	S414	EVPEVTLSPDYRTAM	83 / 6 AA	131
Phosphosite 20:	ANKRD13D	Q6ZTN6	S243	PTNPTAISPEEYFDP	71 / 7 AA	58