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:	MTX1
Human P-Site:	Y232
P-Site Sequence:	KEKYNADYDLSARQG
UniProt:	Q13505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTX1	Q13505	Y232	KEKYNADYDLSARQG	100 / 9 AA	51
Phosphosite 1:	MTX3	Q5HYI7	Y82	KQKYNADYELSAKQG	88 / 9 AA	35
Phosphosite 2:	CDK12	Q9NYV4	Y246	GASYGQDYDLSPSRS	66 / 9 AA	164
Phosphosite 3:	MEF2D	Q14814	Y337	PTAYNTDYQLTSAEL	55 / 9 AA	56
Phosphosite 4:	C5orf44	A5PLN9	S183	TKFYNAESDLSSVTD	66 / 9 AA	47
Phosphosite 5:	KLHDC10	Q6PID8	Y114	FGGYNPDYDESGGPD	66 / 9 AA	49
Phosphosite 6:	MTX1	Q13505	S235	YNADYDLSARQGADT	100 / 6 AA	51
Phosphosite 7:	MEF2A	Q02078	Y340	PTAYNTDYSLTSADL	55 / 9 AA	55
Phosphosite 8:	MEF2D	Q14814	T335	SMPTAYNTDYQLTSA	71 / 7 AA	56
Phosphosite 9:	PDE4D	Q08499	Y199	LYRSDSDYDLSPKSM	62 / 8 AA	91
Phosphosite 10:	PDE4B	Q07343	Y142	LYRSDSDYDLSPKAM	62 / 8 AA	83
Phosphosite 11:	Fos	P01100	Y10	FSGFNADYEASSSRC	55 / 9 AA	41
Phosphosite 12:	BCoR	Q6W2J9	Y1407	RPEPSSDYDLSPAKQ	62 / 8 AA	192
Phosphosite 13:	VRK2	Q86Y07	Y187	DQVYLADYGLSYRYC	75 / 8 AA	58
Phosphosite 14:	COPS4	Q9BT78	Y143	QKQYNVDYKLETYLK	55 / 9 AA	46
Phosphosite 15:	MDN1	Q9NU22	Y1725	HRNNIADYALSAGTT	85 / 7 AA	633
Phosphosite 16:	RSPH4A	Q5TD94	Y190	EEDSNSDYDLQQPAP	83 / 6 AA	81
Phosphosite 17:	SYNE1	Q8NF91	Y8289	PLEWDHDYDLSRDLE	62 / 8 AA	1011
Phosphosite 18:	KCMF1	Q9P0J7	Y30	KCLICYDYDLCASCY	83 / 6 AA	42
Phosphosite 19:	SCG3	Q8WXD2	Y431	KKGNKEDYDLSKMRD	71 / 7 AA	53
Phosphosite 20:	C9orf125	Q9BRR3	Y206	LQTYNPDYVLMVEDD	55 / 9 AA	47