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:	S211
P-Site Sequence:	HGSRSQESGYYDRMD
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	S211	HGSRSQESGYYDRMD	100 / 9 AA	95
Phosphosite 1:	MATR3	P43243	Y213	SRSQESGYYDRMDYE	100 / 7 AA	95
Phosphosite 2:	Death domain-containing protein 1	Q6ZMT9	S570	LGFRSQDSGWCGLDD	62 / 8 AA	102
Phosphosite 3:	ARHGEF1	Q92888	S485	LMKRRQESGYLIEEI	85 / 7 AA	102
Phosphosite 4:	FMOD	Q06828	T37	YLRSQQSTYYDPYDP	75 / 8 AA	43
Phosphosite 5:	MATR3	P43243	Y214	RSQESGYYDRMDYED	100 / 6 AA	95
Phosphosite 6:	NEK10	Q6ZWH5	Y1150	EVLEESGYYNFTSNR	71 / 7 AA	133
Phosphosite 7:	NuaK2	Q9H093	S457	KKPRQRESGYYSSPE	75 / 8 AA	70
Phosphosite 8:	WDR54	Q9H977	S287	KLSRNPESGYIEVEH	55 / 9 AA	36
Phosphosite 9:	UBAP2L	Q14157	S569	SSNQSQESGYQSGPI	85 / 7 AA	115
Phosphosite 10:	SOCS3	O14543	S44	AVRKLQESGFYWSAV	83 / 6 AA	25
Phosphosite 11:	CMYA3	A4UGR9	S2391	EKQKQESSYYNIVKT	71 / 7 AA	382
Phosphosite 12:	MATR3	P43243	S208	DYDHGSRSQESGYYD	100 / 6 AA	95
Phosphosite 13:	SCAF1	Q9H7N4	S77	SPRSEPRSQESGGTD	100 / 6 AA	139
Phosphosite 14:	NEK10	Q6ZWH5	Y1151	VLEESGYYNFTSNRY	83 / 6 AA	133
Phosphosite 15:	G6PC3	Q9BUM1	Y89	WWVHESGYYSQAPAQ	83 / 6 AA	39
Phosphosite 16:	MDGA1	Q8NFP4	S303	PSVQARDSGYYNCTA	44 / 9 AA	106
Phosphosite 17:	MDGA1	Q8NFP4	Y305	VQARDSGYYNCTATN	57 / 7 AA	106
Phosphosite 18:	NuaK2	Q9H093	Y459	PRQRESGYYSSPEPS	83 / 6 AA	70
Phosphosite 19:	MYO9B	Q13459	Y105	EHPQEDGYYFLLQER	83 / 6 AA	244
Phosphosite 20:	LAD1	O00515	T482	LNLWISRTQESGDQD	83 / 6 AA	57