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:	T503
P-Site Sequence:	PPTAGPSTATTVPLS
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	T503	PPTAGPSTATTVPLS	100 / 9 AA	78
Phosphosite 1:	HISPPD2A	Q6PFW1	S1182	VSSAGPSSPTTVDGN	77 / 9 AA	160
Phosphosite 2:	FTCD	O95954	T44	DVDAGPSTNRTVYTF	77 / 9 AA	59
Phosphosite 3:	SOBP	A7XYQ1	S329	QGPGPSASTTVSPSD	75 / 8 AA	93
Phosphosite 4:	CABYR	O75952	T258	ENEAEPSTASSVPLQ	66 / 9 AA	53
Phosphosite 5:	FN1	P02751	T771	QYLDLPSTATSVNIP	85 / 7 AA	263
Phosphosite 6:	ZHX1	Q9UKY1	T246	VNRIHPSTASTVVTP	85 / 7 AA	98
Phosphosite 7:	H2BFWT	Q7Z2G1	S34	SAMAGPSSETTSEEQ	75 / 8 AA	20
Phosphosite 8:	OPRM1	P35372	T378	NTRDHPSTANTVDRT	85 / 7 AA	45
Phosphosite 9:	MAGE-D4	Q96JG8	T718	SVLDGPSTSSTIRTR	62 / 8 AA	81
Phosphosite 10:	FAM75A7	Q8IWB4	S844	TQLAGPSSATCESGA	85 / 7 AA	149
Phosphosite 11:	FAM75A3	Q5VYP0	S844	TQLAGPSSATCESGA	85 / 7 AA	149
Phosphosite 12:	VAD1.3	Q5VVP1	S840	TQLAGPSSATCESGA	85 / 7 AA	148
Phosphosite 13:	FAM75A5	Q5VU36	S844	TQLAGPSSATCESGA	85 / 7 AA	149
Phosphosite 14:	FAM75A1	Q5TZJ5	S844	TQLAGPSSATCESGA	85 / 7 AA	149
Phosphosite 15:	FAM75A2	Q5RGS2	S844	TQLAGPSSATCESGA	85 / 7 AA	149
Phosphosite 16:	FAM75A4	Q4VX67	S844	TQLAGPSSATCESGA	85 / 7 AA	149
Phosphosite 17:	HISPPD2A	Q6PFW1	S1181	TVSSAGPSSPTTVDG	75 / 8 AA	160
Phosphosite 18:	MARS2	Q96GW9	T83	RRLRGPSTAATRFST	85 / 7 AA	67
Phosphosite 19:	MARS2	Q96GW9	S82	HRRLRGPSTAATRFS	85 / 7 AA	67
Phosphosite 20:	GPR61	Q9BZJ8	T27	PQTPGPSTASGVPEV	66 / 9 AA	49