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:	PTPN21
Human P-Site:	Y158
P-Site Sequence:	DFGDFDQYESQDFLQ
UniProt:	Q16825
Intern. Prot. ID:	IPI00004388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN21	Q16825	Y158	DFGDFDQYESQDFLQ	100 / 9 AA	133
Phosphosite 1:	PTPN21	Q16825	S160	GDFDQYESQDFLQKF	100 / 7 AA	133
Phosphosite 2:	SP5	Q6BEB4	Y250	GPSDFAQYQSQIAAL	75 / 8 AA	42
Phosphosite 3:	DMGDH	Q9UI17	Y312	DGLLFGPYESQEKMK	62 / 8 AA	97
Phosphosite 4:	FLG2	Q5D862	Y1067	QSSGFGQYESRSRQS	62 / 8 AA	248
Phosphosite 5:	ADCYAP1R1	P41586	Y139	DACGFDEYESETGDQ	62 / 8 AA	53
Phosphosite 6:	SLIT3	O75094	Y1126	QTSPCDQYECQNGAQ	71 / 7 AA	168
Phosphosite 7:	HGF	P14210	Y119	FGHEFDLYENKDYIR	55 / 9 AA	83
Phosphosite 8:	Tiam1	Q13009	Y1493	EQFDLAQYEEQDDIK	66 / 9 AA	178
Phosphosite 9:	MKLN1	Q9UL63	Y241	NDGLFNQYISQQEYK	62 / 8 AA	85
Phosphosite 10:	SEC22B	O75396	Y33	SGRDLQQYQSQAKQL	62 / 8 AA	25
Phosphosite 11:	DOCK8	Q8NF50	Y1875	VEPYFDEYEMKDRVT	62 / 8 AA	239
Phosphosite 12:	IFT140	Q96RY7	Y1020	SYHLARQYESQEEVG	83 / 6 AA	165
Phosphosite 13:	Sos1	Q07889	Y295	EELAFDPYESYARDI	83 / 6 AA	152
Phosphosite 14:	GPATCH8	Q9UKJ3	Y22	QGNHFDQYEEGHLEI	100 / 5 AA	164
Phosphosite 15:	PSMD1	Q99460	Y253	YQICFDLYESASQQF	83 / 6 AA	106
Phosphosite 16:	ARHGAP1	Q07960	Y308	LPVDFDQYNELHLPA	100 / 5 AA	50
Phosphosite 17:	AChE	P22303	Y605	WKNQFDHYSKQDRCS	62 / 8 AA	68
Phosphosite 18:	PKACbeta	P22694	Y331	DTSNFDDYEEEDIRV	55 / 9 AA	40
Phosphosite 19:	ABLIM1	O14639	Y675	VSTDFAQYNSYGDVS	71 / 7 AA	52
Phosphosite 20:	MOBKL3	Q9Y3A3	Y181	HRQIFDEYENETFLC	57 / 7 AA	26