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:	Y197
P-Site Sequence:	FDICVAGYPKGHPEA
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	Y197	FDICVAGYPKGHPEA	100 / 9 AA	75
Phosphosite 1:	DRCTNNB1A	Q9BYI3	Y215	SRICVCGYPRQHVRK	66 / 9 AA	58
Phosphosite 2:	GABRR2	P28476	Y392	EANSLAGYPRSHILT	55 / 9 AA	54
Phosphosite 3:	MTCP1	P56277	Y42	LRKCCAQYPKGRSVV	66 / 9 AA	8
Phosphosite 4:	PRSS33	Q8NF86	Y219	PGSLCAGYPQGHKDA	85 / 7 AA	30
Phosphosite 5:	ASCC2	Q9H1I8	S713	SSTAVAGSPRGHGQS	75 / 8 AA	86
Phosphosite 6:	ZNFX1	Q9P2E3	Y1841	QIVSAIGYPRGHWFK	55 / 9 AA	220
Phosphosite 7:	KIAA1486	Q9P242	S432	SPHGYPKSHSTSPSP	83 / 6 AA	71
Phosphosite 8:	PNKD	Q8N490	Y104	LRRARNRYPKGHSKT	100 / 5 AA	43
Phosphosite 9:	KIAA1486	Q9P242	Y429	RTQSPHGYPKSHSTS	83 / 6 AA	71
Phosphosite 10:	HPX	P02790	Y341	GYTLVSGYPKRLEKE	83 / 6 AA	52
Phosphosite 11:	FRRS1	Q6ZNA5	Y23	HISYVANYPNGKVTQ	62 / 8 AA	66
Phosphosite 12:	ZNF383	Q8NA42	Y133	HLAKQLGYPNGHFSQ	83 / 6 AA	55
Phosphosite 13:	MMP3	P08254	Y372	GNEVRAGYPRGIHTL	83 / 6 AA	54
Phosphosite 14:	MMP10	P09238	Y371	GNEVQAGYPRGIHTL	83 / 6 AA	54
Phosphosite 15:	HPX	P02790	S339	KGGYTLVSGYPKRLE	83 / 6 AA	52
Phosphosite 16:	PPRC1	Q5VV67	Y475	PAACVEGYARRLRSS	57 / 7 AA	178
Phosphosite 17:	Met	P08581	Y1365	NVKCVAPYPSLLSSE	83 / 6 AA	156
Phosphosite 18:	ADAM2	Q99965	Y101	YQGYIEGYPKSVVMV	50 / 8 AA	82
Phosphosite 19:	KY	Q8NBH2	Y249	QCMTVPGYSKGFGYQ	62 / 8 AA	64
Phosphosite 20:	PRSS36	Q5K4E3	Y231	PGMLCAGYPEGRRDT	71 / 7 AA	92