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:	MATR3
Human P-Site:	S79
P-Site Sequence:	ALSSASTSSHNLQSI
UniProt:	P43243
Intern. Prot. ID:	IPI00017297

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATR3	P43243	S79	ALSSASTSSHNLQSI	100 / 9 AA	95
Phosphosite 1:	MATR3	P43243	S80	LSSASTSSHNLQSIF	100 / 8 AA	95
Phosphosite 2:	MATR3	P43243	T78	SALSSASTSSHNLQS	100 / 8 AA	95
Phosphosite 3:	ZNF650	Q6ZT12	S1021	DSPASTSSDNLGSLQ	87 / 8 AA	84
Phosphosite 4:	ZNF650	Q6ZT12	S1020	RDSPASTSSDNLGSL	77 / 9 AA	84
Phosphosite 5:	Uncharacterized protein UNQ511/PRO1026	Q6UX82	T212	TPTSAPTTSHNVGSK	66 / 9 AA	25
Phosphosite 6:	SHROOM2	Q13796	S153	RHHASSSSHDLSSSW	75 / 8 AA	176
Phosphosite 7:	SHROOM2	Q13796	S152	GRHHASSSSHDLSSS	75 / 8 AA	176
Phosphosite 8:	TFAP4	Q01664	S265	VINSVSTSRQNLDTI	66 / 9 AA	39
Phosphosite 9:	PPP1R2P9	O14990	S6	__MSASTSSHRPIKG	100 / 7 AA	23
Phosphosite 10:	MAP9	Q49MG5	S396	RTPSTTTSSHYLGTL	66 / 9 AA	74
Phosphosite 11:	ER-alpha	P03372	S576	ATAGSTSSHSLQKYY	75 / 8 AA	66
Phosphosite 12:	MATR3	P43243	S77	HSALSSASTSSHNLQ	100 / 7 AA	95
Phosphosite 13:	ER-alpha	P03372	S575	LATAGSTSSHSLQKY	75 / 8 AA	66
Phosphosite 14:	ZFP91	Q96JP5	S384	CARAFKSSHNLAVHR	75 / 8 AA	63
Phosphosite 15:	BRCA2	P51587	S1331	YTAASRNSHNLEFDG	75 / 8 AA	384
Phosphosite 16:	SLC16A5	O15375	S100	GMVASSFSHNLSQLY	75 / 8 AA	55
Phosphosite 17:	NOT4	O95628	S557	STMPLSTSSHSLQQG	85 / 7 AA	64
Phosphosite 18:	C1orf156	O95568	S84	SPLSAASSSRNLEPH	66 / 9 AA	42
Phosphosite 19:	NOT4	O95628	S558	TMPLSTSSHSLQQGQ	85 / 7 AA	64
Phosphosite 20:	GEN1	Q17RS7	S573	ESSQPNTSSHNISVI	62 / 8 AA	103