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:	MTHFD1L
Human P-Site:	T552
P-Site Sequence:	INKTDPSTLTEEEVS
UniProt:	Q6UB35
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTHFD1L	Q6UB35	T552	INKTDPSTLTEEEVS	100 / 9 AA	106
Phosphosite 1:	MTHFD1L	Q6UB35	S551	GINKTDPSTLTEEEV	100 / 8 AA	106
Phosphosite 2:	MTHFD1	P11586	T509	IEKTDPTTLTDEEIN	77 / 9 AA	102
Phosphosite 3:	MTHFD1L	Q6UB35	T554	KTDPSTLTEEEVSKF	100 / 7 AA	106
Phosphosite 4:	HAGH	Q16775	T262	GEPTVPSTLAEEFTY	77 / 9 AA	34
Phosphosite 5:	CALCA	P06881	T41	SSPADPATLSEDEAR	55 / 9 AA	14
Phosphosite 6:	CALCA	P01258	T41	SSPADPATLSEDEAR	55 / 9 AA	15
Phosphosite 7:	TPR	P12270	T2016	GDGTDPGTETEESMG	77 / 9 AA	267
Phosphosite 8:	EDARADD	Q8WWZ3	T35	VEDTDPSTLSFNMSD	85 / 7 AA	25
Phosphosite 9:	IGF2R	P11717	T774	CVVTDPSTLEQYDLS	100 / 6 AA	274
Phosphosite 10:	IGF2R	P11717	S773	ECVVTDPSTLEQYDL	100 / 6 AA	274
Phosphosite 11:	EDARADD	Q8WWZ3	S34	PVEDTDPSTLSFNMS	85 / 7 AA	25
Phosphosite 12:	PTPRU	Q92729	T815	RSFTDQSTLQEDERL	66 / 9 AA	160
Phosphosite 13:	RCOR3	Q9P2K3	T359	ASNGDASTLGEETKS	75 / 8 AA	56
Phosphosite 14:	TRAD	O60229	S166	LTKLVDPSQLTEEFD	75 / 8 AA	340
Phosphosite 15:	SLC27A3	Q5K4L6	S696	ANEGFDPSTLSDPLY	71 / 7 AA	79
Phosphosite 16:	ZNF384	Q8TF68	T173	KKVASTLTEEGGGGG	85 / 7 AA	63
Phosphosite 17:	USP9X	Q93008	S723	NVLQLDPSLLTENGM	85 / 7 AA	290
Phosphosite 18:	USP9Y	O00507	S731	NVLQLDPSLLTENGM	85 / 7 AA	291
Phosphosite 19:	MAG	P20916	T612	RPTKDSYTLTEELAE	75 / 8 AA	69
Phosphosite 20:	SLC27A3	Q5K4L6	T697	NEGFDPSTLSDPLYV	71 / 7 AA	79