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:	S9
P-Site Sequence:	VNEARGNSSLNPCLE
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	S9	VNEARGNSSLNPCLE	100 / 9 AA	75
Phosphosite 1:	MTHFR	P42898	S10	NEARGNSSLNPCLEG	100 / 8 AA	75
Phosphosite 2:	FAM44A	Q8NFC6	S1059	HEKARGNSSLMEKKL	100 / 7 AA	330
Phosphosite 3:	GTF3C1	Q12789	S1173	PLSARGNSRLNIWGE	87 / 8 AA	239
Phosphosite 4:	POMT2	Q9UKY4	S554	MVMIRGNSGLKPKDN	75 / 8 AA
Phosphosite 5:	USP44	Q9H0E7	S20	LQLAQDHSSLNPQKW	66 / 9 AA	81
Phosphosite 6:	ZNF804A	Q7Z570	S840	DYPVKDNSSLNPLDR	66 / 9 AA	137
Phosphosite 7:	ZNF804A	Q7Z570	S841	YPVKDNSSLNPLDRL	75 / 8 AA	137
Phosphosite 8:	FAM44A	Q8NFC6	S1060	EKARGNSSLMEKKLS	100 / 6 AA	330
Phosphosite 9:	ASCL3	Q9NQ33	S8	MDNRGNSSLPDKLPI	100 / 6 AA	21
Phosphosite 10:	ASCL3	Q9NQ33	S7	_MDNRGNSSLPDKLP	100 / 6 AA	21
Phosphosite 11:	JAG2	Q9Y219	S1059	AITQRGNSSLLLAVT	100 / 6 AA	133
Phosphosite 12:	JAG2	Q9Y219	S1060	ITQRGNSSLLLAVTE	100 / 6 AA	133
Phosphosite 13:	RTN4RL2	Q86UN3	S326	GSRARGNSSSNHLYG	77 / 9 AA	46
Phosphosite 14:	NEDD4L	Q96PU5	T540	PVHMRSKTSLNPNDL	62 / 8 AA	112
Phosphosite 15:	C20orf160	Q9NUG4	S76	GHLTWVTSSLNPSSR	55 / 9 AA	62
Phosphosite 16:	NEDD4L	Q96PU5	S541	VHMRSKTSLNPNDLG	62 / 8 AA	112
Phosphosite 17:	C14orf104	Q9NVR5	S490	RESARGDSSVETREE	62 / 8 AA	91
Phosphosite 18:	KIF2C	Q99661	S181	HSIRGSSSANPVNSV	75 / 8 AA	81
Phosphosite 19:	USP44	Q9H0E7	S21	QLAQDHSSLNPQKWH	62 / 8 AA	81
Phosphosite 20:	KIF2C	Q99661	S180	VHSIRGSSSANPVNS	75 / 8 AA	81