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:	MTHFS
Human P-Site:	S53
P-Site Sequence:	YQKSKRISIFLSMQD
UniProt:	P49914
Intern. Prot. ID:	IPI00220567

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTHFS	P49914	S53	YQKSKRISIFLSMQD	100 / 9 AA	23
Phosphosite 1:	POSTN	Q15063	S510	LKQDKRFSTFLSLLE	75 / 8 AA	93
Phosphosite 2:	SH3PXD2A	Q5TCZ1	S142	YGSSKRKSVWLSSWA	66 / 9 AA	125
Phosphosite 3:	POSTN	Q15063	T511	KQDKRFSTFLSLLEA	75 / 8 AA	93
Phosphosite 4:	CD109	Q6YHK3	S130	SFETKRISVFIQTDK	62 / 8 AA	162
Phosphosite 5:	Nuf2	Q9BZD4	S118	CPKAKRTSRFLSGII	66 / 9 AA	54
Phosphosite 6:	LGI1	O95970	Y21	IPLKRIAYFLCLLSA	62 / 8 AA	64
Phosphosite 7:	CDCA5	Q96FF9	S83	PRRSPRISFFLEKEN	75 / 8 AA	28
Phosphosite 8:	K5	P13647	S75	LGGSKRISISTSGGS	77 / 9 AA	62
Phosphosite 9:	Cytokeratin 6E	P48668	S71	LGGSKRISIGGGSCA	100 / 6 AA	60
Phosphosite 10:	KRT6B	P04259	S71	LGGSKRISIGGGSCA	100 / 6 AA	60
Phosphosite 11:	K6a	P02538	S71	LGGSKRISIGGGSCA	100 / 6 AA	60
Phosphosite 12:	DSC1	Q08554	S93	SSERKSFSIFLSDGQ	75 / 8 AA	100
Phosphosite 13:	MICALCL	Q6ZW33	S395	KPPKKRISLFSSLRL	83 / 6 AA	77
Phosphosite 14:	Peregrin	P55201	S111	HGRVHRISIFDNLDV	100 / 5 AA	138
Phosphosite 15:	BRD1	O95696	S52	EGRLHRISIFDPLEI	100 / 5 AA	120
Phosphosite 16:	JNK1	P45983	S311	IDASKRISVDEALQH	83 / 6 AA	48
Phosphosite 17:	CLECL1	Q8IZS7	S48	SRRKFAISIYLSEVS	83 / 6 AA	19
Phosphosite 18:	PRPF4B	Q13523	S993	LDPAKRISINQALQH	83 / 6 AA	117
Phosphosite 19:	MYBPC2	Q14324	T485	VRPSKRITISHVGRF	83 / 6 AA	128
Phosphosite 20:	PICALM	Q13492	S248	LTRMTRISEFLKVAE	83 / 6 AA	71