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:	MMP9
Human P-Site:	S648
P-Site Sequence:	MVDPRSASEVDRMFP
UniProt:	P14780
Intern. Prot. ID:	IPI00027509

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MMP9	P14780	S648	MVDPRSASEVDRMFP	100 / 9 AA	78
Phosphosite 1:	OGFR	Q9NZT2	S405	EPGPQSASEVEKIAL	66 / 9 AA	73
Phosphosite 2:	MMP9	P14780	S646	AQMVDPRSASEVDRM	100 / 7 AA	78
Phosphosite 3:	Sos1	Q07889	S68	QAQPRSASDVEERVQ	75 / 8 AA	152
Phosphosite 4:	VIGR	Q86SQ4	S854	MDLPRSASQLDARNT	75 / 8 AA	137
Phosphosite 5:	CNTD1	Q8N815	S11	PMRPRSASLVDFQFG	87 / 8 AA	37
Phosphosite 6:	MLL5	Q8IZD2	T1007	YTSPRSRTEVNRQCP	66 / 9 AA	205
Phosphosite 7:	KIAA1671	Q9BY89	S323	LERPRAASKLDRDCL	66 / 9 AA	197
Phosphosite 8:	AIFM1	O95831	S268	GGTPRSLSAIDRAGA	66 / 9 AA	67
Phosphosite 9:	C1orf201	Q5TH74	S19	GKHPRRASEVQKGFT	66 / 9 AA	37
Phosphosite 10:	Sos1	Q07889	S66	LCQAQPRSASDVEER	85 / 7 AA	152
Phosphosite 11:	FIP1L1	Q6UN15	T347	VLSERSATEVDNNFS	85 / 7 AA	67
Phosphosite 12:	C6orf97	Q8IYT3	S237	ETIMRLASEVNREQK	75 / 8 AA	82
Phosphosite 13:	eIF3S6IP	Q9Y262	S517	DGEFQSASEVDFYID	85 / 7 AA	67
Phosphosite 14:	ARHGEF11	O15085	S635	ENVPRSRSDVDMDAA	75 / 8 AA	168
Phosphosite 15:	OGFR	Q9NZT2	S403	PTEPGPQSASEVEKI	85 / 7 AA	73
Phosphosite 16:	Gab1	Q13480	S367	CSIPRTASDTDSSYC	62 / 8 AA	77
Phosphosite 17:	SCN8A	Q9UQD0	S478	GGSPRSSSEISKLSS	55 / 9 AA	225
Phosphosite 18:	SLC20A1	Q8WUM9	S478	VSDLHSASEIDMSVK	62 / 8 AA	74
Phosphosite 19:	ADCY5	O95622	S326	LPQPRSASEGIWWTV	66 / 9 AA	139
Phosphosite 20:	RPGRIP1L	Q68CZ1	S1131	SDFPASASQVDGITG	75 / 8 AA	151