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:	S106
P-Site Sequence:	AASRARRSLASPGIS
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	S106	AASRARRSLASPGIS	100 / 9 AA	51
Phosphosite 1:	LFNG	Q8NES3	S44	RGRRALRSLAGPAGA	77 / 9 AA	42
Phosphosite 2:	NRBP2	Q9NSY0	S30	AIARARHSLSDPNMR	66 / 9 AA	30
Phosphosite 3:	KIAA1958	Q8N8K9	S288	VQKTARVSLASPNRG	87 / 8 AA	79
Phosphosite 4:	GTF3A	Q92664	S320	KKSREKRSLASHLSG	66 / 9 AA	42
Phosphosite 5:	TSSC4	Q9Y5U2	S143	GLGRAHRSPASPRVP	77 / 9 AA	34
Phosphosite 6:	PDGFB	P01127	S82	SLARGRRSLGSLTIA	75 / 8 AA	27
Phosphosite 7:	XAGE2	Q96GT9	S16	YRPRPRRSLQPPELI	66 / 9 AA	12
Phosphosite 8:	G2	Q6ZVL6	S1476	SVYRSRQSLNSPSPG	66 / 9 AA	199
Phosphosite 9:	CRH	P06850	S125	QLLLPRRSLDSPAAL	75 / 8 AA	21
Phosphosite 10:	STMN2	Q93045	T70	PISEAPRTLASPKKK	75 / 8 AA	21
Phosphosite 11:	DLEC1	Q9Y238	S11	RSSKTRRSLASRTNE	75 / 8 AA	196
Phosphosite 12:	LMO7	Q8WWI1	S342	KHEDNRRSWASPVYT	85 / 7 AA	193
Phosphosite 13:	HPS4	Q9NQG7	S269	PVEQMTRSLASPAGL	100 / 6 AA	77
Phosphosite 14:	FHOD1	Q9Y613	S510	VLLRAQRSLAPEPKE	85 / 7 AA	127
Phosphosite 15:	CCDC138	Q96M89	T46	QSKYKRRTLTSPGDL	71 / 7 AA	76
Phosphosite 16:	CCDC138	Q96M89	T48	KYKRRTLTSPGDLDI	71 / 7 AA	76
Phosphosite 17:	MTX1	Q13505	S109	RARRSLASPGISPGP	100 / 6 AA	51
Phosphosite 18:	GFRA2	O00451	S19	FLDETLRSLASPSSL	100 / 6 AA	52
Phosphosite 19:	Myb	P10242	S596	FTVPKNRSLASPLQP	100 / 6 AA	72
Phosphosite 20:	MAST4	O15021	S2094	EALLARRSLQPPGIE	75 / 8 AA	284