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:	S240
P-Site Sequence:	PFIFEGRSYSACTTD
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	S240	PFIFEGRSYSACTTD	100 / 9 AA	78
Phosphosite 1:	MMP9	P14780	Y241	FIFEGRSYSACTTDG	100 / 8 AA	78
Phosphosite 2:	MMP9	P14780	S242	IFEGRSYSACTTDGR	100 / 7 AA	78
Phosphosite 3:	TRIM46	Q7Z4K8	Y593	AVTQGRSYWACAVDP	75 / 8 AA	83
Phosphosite 4:	EPB41L4A	Q9HCS5	S277	SFFFEARSKTACKHL	66 / 9 AA	69
Phosphosite 5:	Myomesin 2	P54296	S452	TGLFEGRSYIFRVRA	100 / 6 AA	165
Phosphosite 6:	INTS6	Q9UL03	S207	CEVTGGRSYSVCSPR	85 / 7 AA	100
Phosphosite 7:	INTS6	Q9UL03	S209	VTGGRSYSVCSPRML	85 / 7 AA	100
Phosphosite 8:	INTS6	Q9UL03	Y208	EVTGGRSYSVCSPRM	85 / 7 AA	100
Phosphosite 9:	nectin 4	Q96NY8	Y445	EEPEGRSYSTLTTVR	85 / 7 AA	55
Phosphosite 10:	MMP9	P14780	S300	IFQGQSYSACTTDGR	85 / 7 AA	78
Phosphosite 11:	CSMD2	Q7Z408	Y814	EVRDGRTYSAPLIGV	71 / 7 AA	380
Phosphosite 12:	RSPO1	Q2MKA7	Y126	YLHKGRCYPACPEGS	62 / 8 AA	29
Phosphosite 13:	CSMD2	Q7Z408	T813	LEVRDGRTYSAPLIG	71 / 7 AA	380
Phosphosite 14:	HPSE	Q9Y251	S116	ESTFEERSYWQSQVN	55 / 9 AA	61
Phosphosite 15:	UBE4A	Q14139	Y939	VPKDGRSYSPTLFAQ	71 / 7 AA	123
Phosphosite 16:	UBE4A	Q14139	S938	TVPKDGRSYSPTLFA	71 / 7 AA	123
Phosphosite 17:	RSAD1	Q9HA92	T171	ELRLLGRTHSACDAL	55 / 9 AA	49
Phosphosite 18:	ADNP2	Q6IQ32	S1050	PKKYEGRSYEEKKQF	83 / 6 AA	123
Phosphosite 19:	RSAD1	Q9HA92	S173	RLLGRTHSACDALRT	71 / 7 AA	49
Phosphosite 20:	HOXC9	P31274	Y138	GPGEGRSYPDYMYGS	62 / 8 AA	29