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:	PTPN11
Human P-Site:	T42
P-Site Sequence:	KSNPGDFTLSVRRNG
UniProt:	Q06124
Intern. Prot. ID:	IPI00658023

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN11	Q06124	T42	KSNPGDFTLSVRRNG	100 / 9 AA	68
Phosphosite 1:	Grb2	P62993	S96	ESAPGDFSLSVKFGN	77 / 9 AA	25
Phosphosite 2:	GRAP2	O75791	S93	QSSPGDFSISVRHED	77 / 9 AA	38
Phosphosite 3:	PTPN6	P29350	S40	RKNQGDFSLSVRVGD	77 / 9 AA	68
Phosphosite 4:	TRIM2	Q9C040	T402	VQKEGDFTLSLRLYD	87 / 8 AA	82
Phosphosite 5:	CSK	P41240	Y116	STNYPGDYTLCVSCD	75 / 8 AA	51
Phosphosite 6:	PTPN11	Q06124	S44	NPGDFTLSVRRNGAV	100 / 7 AA	68
Phosphosite 7:	GluR-delta2	O43424	T143	SNRNDDYTLSVRPPV	75 / 8 AA	113
Phosphosite 8:	GluR-delta2	O43424	S145	RNDDYTLSVRPPVYL	85 / 7 AA	113
Phosphosite 9:	CrkL	P46109	Y48	SSTCPGDYVLSVSEN	75 / 8 AA	34
Phosphosite 10:	Crk	P46108	Y47	SSTSPGDYVLSVSEN	75 / 8 AA	34
Phosphosite 11:	GRAPL	Q8TC17	S96	ESSPGEFSVSVKAQR	55 / 9 AA	13
Phosphosite 12:	Lck	P06239	S164	ESTAGSFSLSVRDFD	66 / 9 AA	58
Phosphosite 13:	PIK3R3	Q92569	T101	TKMQGDYTLTLRKGG	55 / 9 AA	54
Phosphosite 14:	PTPN6	P29350	S42	NQGDFSLSVRVGDQV	85 / 7 AA	68
Phosphosite 15:	PIK3R1	P27986	T369	TKMHGDYTLTLRKGG	55 / 9 AA	84
Phosphosite 16:	Fer	P16591	Y492	SHGKPGEYVLSVYSD	62 / 8 AA	95
Phosphosite 17:	Lyn	P07948	S166	ETLKGSFSLSVRDFD	75 / 8 AA	59
Phosphosite 18:	TRIM2	Q9C040	S404	KEGDFTLSLRLYDQH	85 / 7 AA	82
Phosphosite 19:	TRIM66	O15016	T62	NGGPGDFTLYCPLHT	100 / 6 AA	135
Phosphosite 20:	PTPN11	Q06124	S150	HPGDFVLSVRTGDDK	85 / 7 AA	68