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:	S173
P-Site Sequence:	GFPPGRPSPDNLNQI
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	S173	GFPPGRPSPDNLNQI	100 / 9 AA	61
Phosphosite 1:	UQCRC1	P31930	S298	VEGPGWASPDNVALQ	66 / 9 AA	53
Phosphosite 2:	DSCR9	P59020	S22	RARPGRPSGDSLPYH	77 / 9 AA	17
Phosphosite 3:	LAMA1	P25391	S207	SLINGRPSADDLSPK	75 / 8 AA	337
Phosphosite 4:	GPA33	Q99795	S313	QRSTGRESPDHLDQ_	75 / 8 AA	36
Phosphosite 5:	ZNF750	Q32MQ0	S416	TGSPGRPSPTDFMQT	66 / 9 AA	77
Phosphosite 6:	BSN	Q9UPA5	S2160	TFPEGHPSPGNLAQY	75 / 8 AA	416
Phosphosite 7:	ZNF467	Q7Z7K2	S331	TAGPARPSPDSSASP	75 / 8 AA	65
Phosphosite 8:	GLIS2	Q9BZE0	S476	ESSCSRPSPDGLPLL	85 / 7 AA	56
Phosphosite 9:	USPL1	Q5W0Q7	S200	VSGTGRPSPQNEGCT	85 / 7 AA	120
Phosphosite 10:	AVL9	Q8NBF6	S323	LKPPSRPSPDSSESD	75 / 8 AA	72
Phosphosite 11:	SLC25A16	P16260	S229	PTLLGRPSSDNPNVL	85 / 7 AA	36
Phosphosite 12:	SLC25A16	P16260	S230	TLLGRPSSDNPNVLV	85 / 7 AA	36
Phosphosite 13:	MICALL2	Q8IY33	S475	APAPGRPSPATAAVP	75 / 8 AA	98
Phosphosite 14:	NAT10	Q9H0A0	S315	NIFVTSPSPDNLHTL	100 / 6 AA	116
Phosphosite 15:	PDZRN3	Q9UPQ7	S269	NIIGGRPSVDNHDGS	85 / 7 AA	120
Phosphosite 16:	CHRDL2	Q6WN34	S347	VHTSVSPSPDNLRRF	100 / 6 AA	47
Phosphosite 17:	PGF	P49763	S138	RHSPGRQSPDMPGDF	85 / 7 AA	25
Phosphosite 18:	OGG1	O15527	T89	KSQASRPTPDELEAV	55 / 9 AA	39
Phosphosite 19:	CDK5RAP2	Q96SN8	T1001	AVMEGRPTPDKTLLN	71 / 7 AA	215
Phosphosite 20:	OBSCN	Q5VST9	S7023	TAQPERPSPDSPWGQ	75 / 8 AA	868