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:	S281
P-Site Sequence:	ITLQPALSEAKTVHS
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	S281	ITLQPALSEAKTVHS	100 / 9 AA	74
Phosphosite 1:	SNAP47	Q5SQN1	S407	QTSLPALSEADTQEL	87 / 8 AA	53
Phosphosite 2:	MUC4	Q99102	S882	GTFHPTLSEASTAGR	66 / 9 AA	232
Phosphosite 3:	BHLHB9	Q6PI77	S76	ETKEGALSEPKTLGK	66 / 9 AA	60
Phosphosite 4:	ATF2	P15336	S272	SSPQPVQSEAKMRLK	75 / 8 AA	55
Phosphosite 5:	CCDC154	A6NI56	S438	QMLGLRLSEAKTEWE	100 / 6 AA	76
Phosphosite 6:	CCDC104	Q96G28	S181	RKRKKQLSEAKTEEP	100 / 6 AA	39
Phosphosite 7:	MUC4	Q99102	T880	VPGTFHPTLSEASTA	71 / 7 AA	232
Phosphosite 8:	DLD	P09622	S491	CHAHPTLSEAFREAN	71 / 7 AA	54
Phosphosite 9:	BAT3	P46379	S1039	VKPQPPLSDAYLSGM	71 / 7 AA	119
Phosphosite 10:	Ift57	Q9NWB7	S326	RAAQAQLSEAKERYQ	75 / 8 AA	49
Phosphosite 11:	APEH	P13798	S27	LSRQPALSAACLGPE	85 / 7 AA	81
Phosphosite 12:	ZNF264	O43296	S104	TTCEPALSEGISLQG	55 / 9 AA	71
Phosphosite 13:	ANKRD30B	Q9BXX2	S1074	CVLQKELSEAKEIKS	75 / 8 AA	168
Phosphosite 14:	EXPH5	Q8NEV8	S1431	PSSLPALSEVNIGNS	62 / 8 AA	223
Phosphosite 15:	CYLD	Q9NQC7	S307	NDIIPALSESVTQER	75 / 8 AA	107
Phosphosite 16:	GLYAT	Q6IB77	S110	QIQSSQPSLNEAIQN	71 / 7 AA	34
Phosphosite 17:	SOX11	P35716	S332	PLAQPALSPASSRSV	66 / 9 AA	47
Phosphosite 18:	MSH6	P52701	S18	FPKSPALSDANKASA	71 / 7 AA	153
Phosphosite 19:	SAMD11	Q96NU1	S200	RRLVSALSEASTFED	75 / 8 AA	58
Phosphosite 20:	MARCH-X	Q8NA82	S236	SELHPALSQAFQGKN	71 / 7 AA	91