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:	S126
P-Site Sequence:	ARDLDELSRYPEDKI
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	S126	ARDLDELSRYPEDKI	100 / 9 AA	95
Phosphosite 1:	ZNF638	Q14966	S158	NEDLEELSRYPDEQL	77 / 9 AA	221
Phosphosite 2:	D2HGDH	Q8N465	S178	GCVLEELSRYVEERD	77 / 9 AA	56
Phosphosite 3:	MATR3	P43243	Y128	DLDELSRYPEDKITP	100 / 7 AA	95
Phosphosite 4:	TTC29	Q8NA56	S465	SERLEELSRFPGDQK	75 / 8 AA	55
Phosphosite 5:	ZNF638	Q14966	Y160	DLEELSRYPDEQLTP	85 / 7 AA	221
Phosphosite 6:	KLHL15	Q96M94	S190	YLDNDHLSRFPEIEL	75 / 8 AA	70
Phosphosite 7:	MYO3B	Q8WXR4	S799	LALLDEESRFPQATD	66 / 9 AA	152
Phosphosite 8:	MYO7B	Q6PIF6	S514	ISLLDEESRFPQGTD	66 / 9 AA	242
Phosphosite 9:	CCDC13	Q8IYE1	S299	GTASDELSVYPDPRK	75 / 8 AA	81
Phosphosite 10:	C10orf118	Q7Z3E2	S520	LRTEDELSKYKEIIN	75 / 8 AA	104
Phosphosite 11:	CHMP1A	Q9HD42	S166	LEVLDQLSQLPEGAS	66 / 9 AA	22
Phosphosite 12:	PAPLN	O95428	S1008	VLSEAELSRFPQPRD	71 / 7 AA	138
Phosphosite 13:	MYO3A	Q8NEV4	S794	LSLLDEESRFPKATD	75 / 8 AA	186
Phosphosite 14:	CCDC64	Q6ZP65	S195	QRLLDQLSRASEVER	66 / 9 AA	55
Phosphosite 15:	CYP27B1	O15528	S334	SWALYELSRHPEVQT	77 / 9 AA	57
Phosphosite 16:	MLL3	Q8NEZ4	Y4018	VGVEVSRYPDLSLVK	71 / 7 AA	541
Phosphosite 17:	FLJ44290	Q6ZR08	Y673	FKWELTKYPELDKLK	71 / 7 AA	92
Phosphosite 18:	FLJ44290	Q6ZR08	T671	ELFKWELTKYPELDK	71 / 7 AA	92
Phosphosite 19:	PSME3	P61289	S180	ASYLDQISRYYITRA	71 / 7 AA	30
Phosphosite 20:	FAM83C	Q9BQN1	S463	HRGAPALSRFPENGL	71 / 7 AA	81