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:	MTA1
Human P-Site:	S449
P-Site Sequence:	GPNRSNMSPHGLPAR
UniProt:	Q13330
Intern. Prot. ID:	IPI00012773

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTA1	Q13330	S449	GPNRSNMSPHGLPAR	100 / 9 AA	81
Phosphosite 1:	HEATR7A	Q8NDA8	T913	SLLQRNMTPQGLQIM	55 / 9 AA	181
Phosphosite 2:	HDX	Q7Z353	S398	NPLRSNFSPHFASSN	85 / 7 AA	77
Phosphosite 3:	MTA1	Q13330	S446	ERPGPNRSNMSPHGL	100 / 6 AA	81
Phosphosite 4:	TMCC1	O94876	S66	QRRRSSVSPHDVQQI	55 / 9 AA	72
Phosphosite 5:	HIVEP3	Q5T1R4	Y259	SGMGGEMYPHGLEME	62 / 8 AA	259
Phosphosite 6:	SLFN14	P0C7P3	S758	ENPPSNMSPDTLALF	66 / 9 AA	104
Phosphosite 7:	MAST4	O15021	S1114	SPLGSPMSPHSLSSD	75 / 8 AA	284
Phosphosite 8:	RSPRY1	Q96DX4	S334	VSEYLKISPHGLEAR	71 / 7 AA	64
Phosphosite 9:	GLDC	P23378	S948	RVNPLKMSPHSLTCV	71 / 7 AA	113
Phosphosite 10:	BZRAP1	O95153	S1061	EVVVRTMSPHGESAD	83 / 6 AA	200
Phosphosite 11:	TNFSF13	O75888	S239	ARAKLNLSPHGTFLG	83 / 6 AA	27
Phosphosite 12:	GLDC	P23378	S951	PLKMSPHSLTCVTSS	83 / 6 AA	113
Phosphosite 13:	MAST4	O15021	S1117	GSPMSPHSLSSDPSS	83 / 6 AA	284
Phosphosite 14:	MEK1	Q02750	S231	VGTRSYMSPERLQGT	66 / 9 AA	43
Phosphosite 15:	GUCY1A3	Q02108	S565	ELSDEVMSPHGEPIK	100 / 5 AA	77
Phosphosite 16:	PKP1	Q13835	S623	ASLLSNMSRHPLLHR	75 / 8 AA	83
Phosphosite 17:	TRIM4	Q9C037	S411	ITDRSKMSPDVGIWA	71 / 7 AA	57
Phosphosite 18:	TRIM4	Q9C037	S408	VMGITDRSKMSPDVG	83 / 6 AA	57
Phosphosite 19:	NR1D1	P20393	Y423	LACPMNMYPHGRSGR	83 / 6 AA	67
Phosphosite 20:	MEK1	Q02750	S228	NSFVGTRSYMSPERL	83 / 6 AA	43