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:	PTPRR
Human P-Site:	T423
P-Site Sequence:	GTKNRYKTILPNPLS
UniProt:	Q15256
Intern. Prot. ID:	IPI00033560

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPRR	Q15256	T423	GTKNRYKTILPNPLS	100 / 9 AA	74
Phosphosite 1:	STEP	P54829	T330	VRKNRYKTILPNPHS	100 / 9 AA	61
Phosphosite 2:	HePTP	P35236	T127	ASKDRYKTILPNPQS	88 / 9 AA	41
Phosphosite 3:	PTPRR	Q15256	Y421	RHGTKNRYKTILPNP	100 / 7 AA	74
Phosphosite 4:	HePTP	P35236	Y125	GHASKDRYKTILPNP	85 / 7 AA	41
Phosphosite 5:	PTPN6	P29350	Y276	ENKGKNRYKNILPFD	85 / 7 AA	68
Phosphosite 6:	PTPN11	Q06124	Y279	ENKNKNRYKNILPFD	85 / 7 AA	68
Phosphosite 7:	ANKRD44	Q8N8A2	T488	SDMDRNKTILGNAHD	66 / 9 AA	108
Phosphosite 8:	GRIK3	Q13003	T72	NIINRNRTLLPNTTL	66 / 9 AA	104
Phosphosite 9:	GRIK2	Q13002	T69	NTINRNRTLLPNTTL	66 / 9 AA	103
Phosphosite 10:	FSIP2	Q5CZC0	T1669	VRENRYKTITFSANV	100 / 6 AA	370
Phosphosite 11:	OR51F1	A6NGY5	T143	CDPLRYTTILTNSRI	75 / 8 AA	36
Phosphosite 12:	PTPN22	Q9Y2R2	Y60	KNIKKNRYKDILPYD	85 / 7 AA	92
Phosphosite 13:	PTPN13	Q12923	Y2243	ENRRKNRYKNILPYD	85 / 7 AA	277
Phosphosite 14:	PTPN12	Q05209	Y64	ENVKKNRYKDILPFD	85 / 7 AA	88
Phosphosite 15:	MTMR13	Q86WG5	T1511	YVSNRFKTFLLDSDY	55 / 9 AA	208
Phosphosite 16:	GINS4	Q9BRT9	T210	QHLIRYKTIAPLVAS	85 / 7 AA	26
Phosphosite 17:	CDK5RAP2	Q96SN8	S463	AMENRYKSLLSESNK	55 / 9 AA	215
Phosphosite 18:	ABTB2	Q8N961	T686	TASNRFKTLMTNKSE	55 / 9 AA	93
Phosphosite 19:	RAB7B	Q96AH8	S177	RALSRYQSILENHLT	55 / 9 AA	23
Phosphosite 20:	MGA	Q8IWI9	S917	RTKSSYKSILPYPVS	62 / 8 AA	332