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:	ECM1
Human P-Site:	S138
P-Site Sequence:	PAPFGDQSHPEPESW
UniProt:	Q16610
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ECM1	Q16610	S138	PAPFGDQSHPEPESW	100 / 9 AA	61
Phosphosite 1:	TCHHL1	Q5QJ38	T455	SSEGGDQTHPELEGT	85 / 7 AA	99
Phosphosite 2:	SGSH	P51688	S366	ATVFGSQSHHEVTMS	75 / 8 AA	57
Phosphosite 3:	RC3H1	Q5TC82	S312	SLLYGDQSHKSHMQS	83 / 6 AA	126
Phosphosite 4:	PSEN2	P49810	S335	YDSFGEPSYPEVFEP	62 / 8 AA	50
Phosphosite 5:	MYO9B	Q13459	S722	MSSPGAQSHPEELPR	85 / 7 AA	244
Phosphosite 6:	ERP44	Q9BS26	S199	LSAFGDVSKPERYSG	66 / 9 AA	47
Phosphosite 7:	ZNF121	P58317	S101	EEAFVDQSHLQANRI	55 / 9 AA	45
Phosphosite 8:	TRAF2	Q12933	S262	KPLLGDQSHAGSELL	55 / 9 AA	56
Phosphosite 9:	SCCPDH	Q8NBX0	S208	IYGFGDQSNLRKLRN	83 / 6 AA	47
Phosphosite 10:	Kv5.1	Q9H3M0	S348	LGYTMEQSHPETLFK	83 / 6 AA	56
Phosphosite 11:	LEF1	Q9UJU2	S42	EKIFAEISHPEEEGD	62 / 8 AA	44
Phosphosite 12:	C9orf71	Q8N6L7	S139	EFQDGNDSHPEAPPS	62 / 8 AA	19
Phosphosite 13:	KEL	P23276	S7	_MEGGDQSEEEPRER	75 / 8 AA	83
Phosphosite 14:	Rb-like 2	Q08999	S8	MPSGGDQSPPPPPPP	75 / 8 AA	128
Phosphosite 15:	TCOF1	Q13428	S1434	TVEGGDQSNPKSKKE	83 / 6 AA	152
Phosphosite 16:	TEP1	Q99973	S232	LTSGDSESHPEPTDH	83 / 6 AA	290
Phosphosite 17:	RNF135	Q8IUD6	S244	SCPLPDQSHPALRRA	62 / 8 AA	48
Phosphosite 18:	CXXC1	Q9P0U4	S6	__MEGDGSDPEPPDA	75 / 8 AA	76
Phosphosite 19:	NELF	Q6X4W1	S36	FGEYLSQSHPENRNG	62 / 8 AA	60
Phosphosite 20:	SGSH	P51688	S364	LWATVFGSQSHHEVT	83 / 6 AA	57