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:	S52
P-Site Sequence:	APPSPPLSRSLPMDH
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	S52	APPSPPLSRSLPMDH	100 / 9 AA	61
Phosphosite 1:	LAMA5	O15230	S134	WWQSPPLSRGLEYNE	87 / 8 AA	400
Phosphosite 2:	ECM1	Q16610	S54	PSPPLSRSLPMDHPD	100 / 7 AA	61
Phosphosite 3:	DCBLD2	Q96PD2	S35	AALPLSRSLPPCSNS	100 / 7 AA	85
Phosphosite 4:	CSF2RB	P32927	S599	PYLGPPHSRSLPDIL	77 / 9 AA	97
Phosphosite 5:	BLNK	Q8WV28	S133	QRHSPPFSKTLPSKP	66 / 9 AA	50
Phosphosite 6:	SREBP2	Q12772	S859	GVMSPPLSRSSVLKS	100 / 7 AA	124
Phosphosite 7:	RIMS2	Q9UQ26	S1136	APPSPALSRSHPRTG	77 / 9 AA	160
Phosphosite 8:	FCRLB	Q6BAA4	S322	SFRKPPVSRSVPLVT	75 / 8 AA	47
Phosphosite 9:	GIGYF2	Q6Y7W6	S30	SITSPPLSPALPKYK	77 / 9 AA	150
Phosphosite 10:	C14orf80	Q86SX3	S27	PEAIAALSRSLPSGP	75 / 8 AA	54
Phosphosite 11:	RGNEF	Q8N1W1	S756	VGQVHPLSRSVPGTT	85 / 7 AA	192
Phosphosite 12:	RGNEF	Q8N1W1	S758	QVHPLSRSVPGTTLE	85 / 7 AA	192
Phosphosite 13:	NLRC5	Q86WI3	S707	DAFAEALSRSLPTMG	85 / 7 AA	205
Phosphosite 14:	JMJD1C	Q15652	T947	AHSSPPLTKTLVDHH	62 / 8 AA	285
Phosphosite 15:	ASCL5	Q7RTU5	S223	DGSTPPASRGLPGTG	66 / 9 AA	29
Phosphosite 16:	NBPF3	Q9H094	S480	GPPCPRLSRELPEVV	66 / 9 AA	73
Phosphosite 17:	SCC-112	Q29RF7	S764	IFEPLSRSLNADVPE	100 / 6 AA	151
Phosphosite 18:	SCC-112	Q29RF7	S762	AQIFEPLSRSLNADV	100 / 6 AA	151
Phosphosite 19:	RIPK2	O43353	S361	NSGSPETSRSLPAPQ	77 / 9 AA	61
Phosphosite 20:	KIAA0467	Q5T011	S1842	RSASPPLSREQGRLS	100 / 6 AA	278