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:	MTX3
Human P-Site:	Y82
P-Site Sequence:	KQKYNADYELSAKQG
UniProt:	Q5HYI7
Intern. Prot. ID:	IPI00646857

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTX3	Q5HYI7	Y82	KQKYNADYELSAKQG	100 / 9 AA	35
Phosphosite 1:	MTX1	Q13505	Y232	KEKYNADYDLSARQG	88 / 9 AA	51
Phosphosite 2:	MEF2D	Q14814	Y337	PTAYNTDYQLTSAEL	55 / 9 AA	56
Phosphosite 3:	MEF2D	Q14814	T335	SMPTAYNTDYQLTSA	71 / 7 AA	56
Phosphosite 4:	Fos	P01100	Y10	FSGFNADYEASSSRC	66 / 9 AA	41
Phosphosite 5:	UHRF1BP1L	A0JNW5	S144	GAKAFNASFELSQLR	62 / 8 AA	164
Phosphosite 6:	CDK12	Q9NYV4	Y246	GASYGQDYDLSPSRS	55 / 9 AA	164
Phosphosite 7:	MEF2A	Q02078	Y340	PTAYNTDYSLTSADL	55 / 9 AA	55
Phosphosite 8:	PDE4C	Q08493	Y128	LYRSDSDYELSPKAM	62 / 8 AA	80
Phosphosite 9:	MAS1	P04201	Y95	SIDYALDYELSSGHY	66 / 9 AA	37
Phosphosite 10:	CLK2	P49760	Y303	ILFVNSDYELTYNLE	71 / 7 AA	60
Phosphosite 11:	NAG	A2RRP1	Y477	EEDSDSDYEISAKAR	62 / 8 AA	269
Phosphosite 12:	MDN1	Q9NU22	Y1725	HRNNIADYALSAGTT	85 / 7 AA	633
Phosphosite 13:	C9orf125	Q9BRR3	Y206	LQTYNPDYVLMVEDD	55 / 9 AA	47
Phosphosite 14:	COPS4	Q9BT78	Y143	QKQYNVDYKLETYLK	71 / 7 AA	46
Phosphosite 15:	VRK2	Q86Y07	Y187	DQVYLADYGLSYRYC	75 / 8 AA	58
Phosphosite 16:	MTX1	Q13505	S235	YNADYDLSARQGADT	83 / 6 AA	51
Phosphosite 17:	PDE4C	Q08493	S131	SDSDYELSPKAMSRN	83 / 6 AA	80
Phosphosite 18:	C5orf44	A5PLN9	S183	TKFYNAESDLSSVTD	55 / 9 AA	47
Phosphosite 19:	KLHDC10	Q6PID8	Y114	FGGYNPDYDESGGPD	55 / 9 AA	49
Phosphosite 20:	ABCB11	O95342	Y269	SVSKFTDYELKAYAK	71 / 7 AA	146