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:	S551
P-Site Sequence:	GINKTDPSTLTEEEV
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	S551	GINKTDPSTLTEEEV	100 / 9 AA	106
Phosphosite 1:	MTHFD1L	Q6UB35	T552	INKTDPSTLTEEEVS	100 / 8 AA	106
Phosphosite 2:	ATP5O	P48047	S180	LEAKTDPSILGGMIV	85 / 7 AA	23
Phosphosite 3:	MTHFD1	P11586	T509	IEKTDPTTLTDEEIN	75 / 8 AA	102
Phosphosite 4:	LRRC53	A6NM62	S1095	DESKTDSSMLTQISQ	66 / 9 AA	141
Phosphosite 5:	EDARADD	Q8WWZ3	T35	VEDTDPSTLSFNMSD	85 / 7 AA	25
Phosphosite 6:	EDARADD	Q8WWZ3	S34	PVEDTDPSTLSFNMS	85 / 7 AA	25
Phosphosite 7:	IGF2R	P11717	T774	CVVTDPSTLEQYDLS	100 / 6 AA	274
Phosphosite 8:	IGF2R	P11717	S773	ECVVTDPSTLEQYDL	100 / 6 AA	274
Phosphosite 9:	TRAD	O60229	S166	LTKLVDPSQLTEEFD	75 / 8 AA	340
Phosphosite 10:	MTHFD1L	Q6UB35	T548	KKLGINKTDPSTLTE	100 / 6 AA	106
Phosphosite 11:	SLC27A3	Q5K4L6	S696	ANEGFDPSTLSDPLY	71 / 7 AA	79
Phosphosite 12:	USP9X	Q93008	S723	NVLQLDPSLLTENGM	85 / 7 AA	290
Phosphosite 13:	MTHFD1L	Q6UB35	T554	KTDPSTLTEEEVSKF	100 / 6 AA	106
Phosphosite 14:	USP9Y	O00507	S731	NVLQLDPSLLTENGM	85 / 7 AA	291
Phosphosite 15:	CALCA	P06881	T41	SSPADPATLSEDEAR	62 / 8 AA	14
Phosphosite 16:	CALCA	P01258	T41	SSPADPATLSEDEAR	62 / 8 AA	15
Phosphosite 17:	EPB41L2	O43491	S302	KFYPPDPSQLTEDIT	85 / 7 AA	113
Phosphosite 18:	SLC27A3	Q5K4L6	T697	NEGFDPSTLSDPLYV	71 / 7 AA	79
Phosphosite 19:	KIAA1755	Q5JYT7	S532	SGPATAPSPLTEEKA	75 / 8 AA	131
Phosphosite 20:	ZFP90	Q8TF47	T443	SLTQDESTLTEVKSY	85 / 7 AA	73