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:	IRX4
Human P-Site:	S258
P-Site Sequence:	EEKELELSDLDDFDP
UniProt:	P78413
Intern. Prot. ID:	IPI00019752

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRX4	P78413	S258	EEKELELSDLDDFDP	100 / 9 AA	54
Phosphosite 1:	Daxx	Q9UER7	S213	QEKELDLSELDDPDS	77 / 9 AA	81
Phosphosite 2:	STRC	Q7RTU9	S1486	QIAEMELSDFEDCLT	66 / 9 AA	193
Phosphosite 3:	RC3H2	Q9HBD1	S1062	RDIELELSALDTDEP	87 / 8 AA	132
Phosphosite 4:	STRCP	A6NGW2	S1483	QIAEMELSDFKDCLT	66 / 9 AA	192
Phosphosite 5:	PPARGC1A	Q9UBK2	S39	DLPELDLSELDVNDL	75 / 8 AA	91
Phosphosite 6:	Polycystin 2	Q13563	S701	QKAEMELSDLIRKGY	85 / 7 AA	110
Phosphosite 7:	SLFN12	Q8IYM2	S255	IGFKAEMSDLDDLER	85 / 7 AA	67
Phosphosite 8:	VARS2	Q5ST30	S1039	SSLQLELSKLDKAAS	75 / 8 AA	118
Phosphosite 9:	BRF1	Q92994	S450	GDGELDLSGIDDLEI	66 / 9 AA	74
Phosphosite 10:	SMBP	Q9HD45	S92	QGVELEFSGLDIKFK	75 / 8 AA	68
Phosphosite 11:	NRK	Q7Z2Y5	S718	RPEKLELSDLEARRQ	85 / 7 AA	178
Phosphosite 12:	PKD2L1	Q9P0L9	S581	QKDELQLSDLLKQGY	85 / 7 AA	92
Phosphosite 13:	PIK3C2B	O00750	S1291	SCGIPELSDLEDLKY	85 / 7 AA	185
Phosphosite 14:	RPRD2	Q5VT52	S374	DVEDMELSDVEDDGS	55 / 9 AA	156
Phosphosite 15:	ARID4A	P29374	S832	AHSLELSSLDNKNFS	75 / 8 AA	143
Phosphosite 16:	ARID4A	P29374	S831	EAHSLELSSLDNKNF	75 / 8 AA	143
Phosphosite 17:	PPARGC1B	Q86YN6	S45	DFPELDLSQLDASDF	75 / 8 AA	113
Phosphosite 18:	ANK2	Q01484	S3329	QRVEQQLSDLDTSVQ	75 / 8 AA	430
Phosphosite 19:	MYH15	Q9Y2K3	S1100	RKKELELSQMNSKVE	62 / 8 AA	225
Phosphosite 20:	ANGPTL2	Q9UKU9	S156	RDNALELSQLENRIL	62 / 8 AA	57