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:	STEP
Human P-Site:	Y369
P-Site Sequence:	YGGEEKVYIATQGPI
UniProt:	P54829
Intern. Prot. ID:	IPI00008837

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STEP	P54829	Y369	YGGEEKVYIATQGPI	100 / 9 AA	61
Phosphosite 1:	HePTP	P35236	Y165	YDGKEKVYIATQGPM	100 / 8 AA	41
Phosphosite 2:	PTPRS	Q13332	Y1750	GYRQQKAYIATQGPL	66 / 9 AA	217
Phosphosite 3:	PTPRD	P23468	Y1714	GYRQQKAYIATQGPL	66 / 9 AA	215
Phosphosite 4:	PTPRF	P10586	Y1709	GYRQQKAYIATQGPL	66 / 9 AA	211
Phosphosite 5:	MYCBP2	O75592	Y3902	PEGEEKVYNATSDAD	87 / 8 AA	510
Phosphosite 6:	PTPN20A	Q4JDL3	Y225	NCGEEYFYIATQGPL	77 / 9 AA	48
Phosphosite 7:	HePTP	P35236	T168	KEKVYIATQGPMPNT	100 / 6 AA	41
Phosphosite 8:	PTPRG	P23470	Y921	GYNKAKAYIATQGPL	75 / 8 AA	162
Phosphosite 9:	ZNF81	P51508	Y330	VHRDEKLYICTKCGK	55 / 9 AA	76
Phosphosite 10:	LBR	Q14739	Y161	SLSQESSYIATQYSL	66 / 9 AA	71
Phosphosite 11:	SLC17A8	Q8NDX2	T285	TISNEEKTYIETSIG	75 / 8 AA	65
Phosphosite 12:	SLC17A8	Q8NDX2	Y286	ISNEEKTYIETSIGE	75 / 8 AA	65
Phosphosite 13:	FILIP1	Q7Z7B0	Y566	SEMEEKVYNLTRERD	66 / 9 AA	138
Phosphosite 14:	FAM172B	A6NC97	Y80	VCKLEKVYIPPEADK	62 / 8 AA	42
Phosphosite 15:	PTPN11	Q06124	Y327	NSKPKKSYIATQGCL	85 / 7 AA	68
Phosphosite 16:	PTPRS	Q13332	Y1461	GYRRQNAYIATQGPL	62 / 8 AA	217
Phosphosite 17:	MTIF3	Q9H2K0	Y251	SKNEEKAYKETQETQ	66 / 9 AA	32
Phosphosite 18:	PTPN14	Q15678	Y979	VGGAEWHYIATQGPL	75 / 8 AA	135
Phosphosite 19:	GRB7	Q14451	Y284	DVNESNVYVVTQGRK	55 / 9 AA	60
Phosphosite 20:	PTPRD	P23468	Y1425	GYRKQNAYIATQGSL	62 / 8 AA	215