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:	MTHFD2
Human P-Site:	S107
P-Site Sequence:	ETIMKPASISEEELL
UniProt:	P13995
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTHFD2	P13995	S107	ETIMKPASISEEELL	100 / 9 AA	38
Phosphosite 1:	SPATA22	Q8NHS9	S335	CVSVRPASVSEQKTF	55 / 9 AA	41
Phosphosite 2:	ZNF644	Q9H582	S1312	SLLKKPASITETSFS	75 / 8 AA	150
Phosphosite 3:	WDR87	Q6ZQQ6	T1067	KSSLKPPTVSEESEV	55 / 9 AA	333
Phosphosite 4:	BRWD1	Q9NSI6	S1786	VQKLKAESISEEADS	66 / 9 AA	263
Phosphosite 5:	KIAA1267	Q7Z3B3	S375	SNFLKSNSISEELER	66 / 9 AA	121
Phosphosite 6:	CCNB3	Q8WWL7	S419	SLIMKPLSIKEKPST	75 / 8 AA	158
Phosphosite 7:	DDIT4L	Q96D03	S14	LSSKNPASISELLDC	75 / 8 AA	22
Phosphosite 8:	ATP10D	Q9P241	S670	FSRMKPASPVEEEVS	77 / 9 AA	160
Phosphosite 9:	ZMYM6	O95789	S847	AASKKPFSIAEELIK	66 / 9 AA	79
Phosphosite 10:	ACIN1	Q9UKV3	S208	HSPRKSSSISEEKGD	66 / 9 AA	152
Phosphosite 11:	DDIT4L	Q96D03	S16	SKNPASISELLDCGY	100 / 6 AA	22
Phosphosite 12:	SPEN	Q96T58	T1678	EKTVEPATVSEEAKP	55 / 9 AA	402
Phosphosite 13:	EPB41L1	Q9H4G0	S441	AEFSRPASVSENHDA	62 / 8 AA	99
Phosphosite 14:	VGLL2	Q8N8G2	S62	FSSQTPASIKEEEGS	85 / 7 AA	33
Phosphosite 15:	C1orf168	Q5VWT5	S485	LGVSKTSSISEEIYD	75 / 8 AA	82
Phosphosite 16:	SPATA22	Q8NHS9	S337	SVRPASVSEQKTFQA	71 / 7 AA	41
Phosphosite 17:	AKAP13	Q12802	S1363	EVDFRASSISEEVAV	55 / 9 AA	308
Phosphosite 18:	PLCL4	O75038	S478	KKLPANISEDAEEGE	71 / 7 AA	68
Phosphosite 19:	SPEN	Q96T58	S1680	TVEPATVSEEAKPAS	71 / 7 AA	402
Phosphosite 20:	KIAA1305	Q9P2P1	T1626	IEVVGPVTISEEGHK	55 / 9 AA	208