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:	MTHFR
Human P-Site:	Y90
P-Site Sequence:	MAAGGPLYIDVTWHP
UniProt:	P42898
Intern. Prot. ID:	IPI00002487

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTHFR	P42898	Y90	MAAGGPLYIDVTWHP	100 / 9 AA	75
Phosphosite 1:	Rab3GAP1	Q15042	Y636	LHNGEPLYIPVTQEP	77 / 9 AA	111
Phosphosite 2:	FZD8	Q9H461	Y666	GGGGGSLYSDVSTGL	66 / 9 AA	73
Phosphosite 3:	KIF18B	Q86Y91	Y827	KRPAGPLYSQVTGTR	66 / 9 AA	92
Phosphosite 4:	EP400	Q96L91	Y120	FEHGSPSYIQVTSPL	66 / 9 AA	344
Phosphosite 5:	EP400NL	Q6ZTU2	Y109	FEHGSPSYIQVTSPL	66 / 9 AA	52
Phosphosite 6:	B4GALT3	O60512	Y335	ARELGPLYTNITADI	62 / 8 AA	44
Phosphosite 7:	TTN	Q8WZ42	Y28790	DPPGTPDYIDVTRET	77 / 9 AA	3816
Phosphosite 8:	KIF18B	Q86Y91	S828	RPAGPLYSQVTGTRD	75 / 8 AA	92
Phosphosite 9:	UXS1	Q8NBZ7	Y150	HDVVEPLYIEVDQIY	71 / 7 AA	48
Phosphosite 10:	KANK1	Q14678	Y346	RRSGGELYIDYEEEE	85 / 7 AA	147
Phosphosite 11:	SLC12A9	Q9BXP2	Y740	RPRGGPGYVDVCGLF	75 / 8 AA	96
Phosphosite 12:	GGNBP2	Q9H3C7	Y25	ERRQIPLYIDDTLTM	85 / 7 AA	79
Phosphosite 13:	NFS1	Q9Y697	Y60	GPVLRPLYMDVQATT	83 / 6 AA	50
Phosphosite 14:	RGPD5	Q99666	Y763	YSEGGPLYKNGSLRN	55 / 9 AA	199
Phosphosite 15:	RGPD1	Q68DN6	Y754	YSEGGPLYKNGSLRN	55 / 9 AA	197
Phosphosite 16:	RanBP2	P49792	Y763	YSEGGPLYKNGSLRN	55 / 9 AA	358
Phosphosite 17:	RGPD3	A6NKT7	Y764	YSEGGPLYKNGSLRN	55 / 9 AA	198
Phosphosite 18:	ZSCAN21	Q9Y5A6	Y179	YESWGPLYIQESGEE	62 / 8 AA	54
Phosphosite 19:	SHANK2	Q9UPX8	Y869	ADLNKPLYIDTKMRP	71 / 7 AA	159
Phosphosite 20:	RENALASE	Q5VYX0	Y29	RQTSGPLYLAVWDKA	62 / 8 AA	38