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:	MTX2
Human P-Site:	T23
P-Site Sequence:	EPWPENATLYQQLKG
UniProt:	O75431
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTX2	O75431	T23	EPWPENATLYQQLKG	100 / 9 AA	30
Phosphosite 1:	MTX2	O75431	Y25	WPENATLYQQLKGEQ	100 / 7 AA	30
Phosphosite 2:	GTF3C2	Q8WUA4	T370	EGLPEDGTLYRINRF	62 / 8 AA	101
Phosphosite 3:	CLCA1	A8K7I4	T48	PNVPEDETLIQQIKD	66 / 9 AA	100
Phosphosite 4:	TTC33	Q6PID6	T94	QLTPNDATLYEMKSQ	55 / 9 AA	29
Phosphosite 5:	ANXA8L1	Q5T2P8	T29	NPDPDAETLYQAMKG	62 / 8 AA	37
Phosphosite 6:	Protein GPR89A	B7ZAQ6	T245	ASGSENLTLIQQEVD	66 / 9 AA
Phosphosite 7:	GPR89C	A6NKF9	T110	ASGSENLTLIQQEVD	66 / 9 AA	37
Phosphosite 8:	C9orf38	Q9UI66	T10	SKTAENATFYYISSL	71 / 7 AA	13
Phosphosite 9:	GEMIN4	P57678	T360	TSFSQNATLYLNRTS	71 / 7 AA	120
Phosphosite 10:	SOLO	Q8TER5	Y759	GQGPATLYQEVDEAI	83 / 6 AA	165
Phosphosite 11:	TTN	Q8WZ42	T31925	SVTDDDATVYQVRAT	57 / 7 AA	3816
Phosphosite 12:	RGS22	Q8NE09	S924	FGPNSPASLYQQNQV	83 / 6 AA	147
Phosphosite 13:	LOC375337	Q8N9V7	S298	NKLLPEESDLYQSKT	62 / 8 AA	191
Phosphosite 14:	SERPINA7	P05543	Y40	SQPNATLYKMSSINA	71 / 7 AA	46
Phosphosite 15:	Meg-3	Q96TA1	T598	PSTPESATLSEKRRR	55 / 9 AA	83
Phosphosite 16:	P2RY8	Q86VZ1	T13	STGPDNATLQMLRNP	83 / 6 AA	41
Phosphosite 17:	maestro	Q9BYG7	Y228	DQRNTKLYQQLSHYH	71 / 7 AA	29
Phosphosite 18:	TBKBP1	A7MCY6	T64	GLERENATLRRRLKV	55 / 9 AA	68
Phosphosite 19:	VEZT	Q9HBM0	S14	EEVVFENSPLYQYLQ	71 / 7 AA	89
Phosphosite 20:	PLEKHM1	Q9Y4G2	Y909	QMVNASLYEHVERMH	57 / 7 AA	117