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:	S484
P-Site Sequence:	QGILTINSQPNINGK
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	S484	QGILTINSQPNINGK	100 / 9 AA	75
Phosphosite 1:	PCF11	O94913	S33	LEDLTFNSKPHINML	66 / 9 AA	173
Phosphosite 2:	Plk1	P53350	S466	TESYLTVSSHPNSLM	62 / 8 AA	68
Phosphosite 3:	Plk1	P53350	S467	ESYLTVSSHPNSLMK	62 / 8 AA	68
Phosphosite 4:	CDK9	P50750	S180	AFSLAKNSQPNRYTN	75 / 8 AA	43
Phosphosite 5:	APC	P25054	S1664	LSDLTIESPPNELAA	75 / 8 AA	312
Phosphosite 6:	C12orf45	Q8N5I9	S48	WDRLLINSQPKSRKT	75 / 8 AA	20
Phosphosite 7:	MTHFR	P42898	T481	VNRQGILTINSQPNI	100 / 6 AA	75
Phosphosite 8:	CNTN4	Q8IWV2	Y313	ARGQLTFYAQPNWIQ	62 / 8 AA	113
Phosphosite 9:	SPERT	Q8NA61	S27	TWQLTLHSRPNYTRK	62 / 8 AA	52
Phosphosite 10:	TRIM28	Q13263	S501	DLDLTADSQPPVFKV	55 / 9 AA	89
Phosphosite 11:	ZKSCAN5	Q9Y2L8	T169	PHPLTVDTQPEQAPQ	50 / 8 AA	97
Phosphosite 12:	BBS9	Q3SYG4	S797	EQALNLNSQLNIPKD	66 / 9 AA	99
Phosphosite 13:	NOL7	Q9UMY1	S126	LEKLTTASQTNIKKS	66 / 9 AA	29
Phosphosite 14:	LOH11CR2A	O00534	S188	SMVATIDSQHGIEKV	62 / 8 AA	86
Phosphosite 15:	UBA6	A0AVT1	S534	DATLKINSQIKIDAH	66 / 9 AA	118
Phosphosite 16:	PDLIM7	Q9NR12	S247	STVLTRHSQPATPTP	71 / 7 AA	50
Phosphosite 17:	ZNF193	O15535	S168	QTPLTLQSQPKEPQL	62 / 8 AA	46
Phosphosite 18:	PPP2R3A	Q06190	S633	QETLTTSSQANLSVC	55 / 9 AA	130
Phosphosite 19:	UBASH3B	Q8TF42	S377	MQPLRVNSQPGPQKR	62 / 8 AA	73
Phosphosite 20:	PRPF38B	Q5VTL8	S12	SPALTGNSQPQHQAA	85 / 7 AA	64