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:	S797
P-Site Sequence:	GLLMPSMSESDLTTS
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	S797	GLLMPSMSESDLTTS	100 / 9 AA	133
Phosphosite 1:	PTPN21	Q16825	S795	RDGLLMPSMSESDLT	100 / 7 AA	133
Phosphosite 2:	PTPN21	Q16825	S799	LMPSMSESDLTTSGR	100 / 7 AA	133
Phosphosite 3:	piccolo	Q9Y6V0	S2926	GGMKPSMSDTNLAEA	55 / 9 AA	567
Phosphosite 4:	RBM44	Q6ZP01	S842	GGLCPSVSEADLRSH	75 / 8 AA	118
Phosphosite 5:	PTPN14	Q15678	S809	ASLGPSISEPDLTSV	75 / 8 AA	135
Phosphosite 6:	NBEA	Q8NFP9	S1221	SDGMSSISERDLASS	66 / 9 AA	328
Phosphosite 7:	ZNF717	Q9BY31	S287	ECEKPSISKSDLMLQ	66 / 9 AA	105
Phosphosite 8:	RAB11FIP4	Q86YS3	T197	LVHTPSMTTSDLSTH	75 / 8 AA	72
Phosphosite 9:	SAGE1	Q9NXZ1	S147	AAGIPSMSTRDLHST	66 / 9 AA	99
Phosphosite 10:	EXOC1	Q9NV70	S499	LLDMGNMSASDLDVA	66 / 9 AA	102
Phosphosite 11:	C3orf18	Q9UK00	S19	FSSRPPTSESDLEPA	66 / 9 AA	17
Phosphosite 12:	GGA2	Q9UJY4	S39	KATDPSMSEQDWSAI	75 / 8 AA	67
Phosphosite 13:	MLL2	O14686	T29	ASEDPSATESDLPNP	75 / 8 AA	564
Phosphosite 14:	SAGE1	Q9NXZ1	S523	AGGIPSMSTKDLYAT	66 / 9 AA	99
Phosphosite 15:	IQSEC1	Q6DN90	T328	AGDRPSSTESDLRLR	66 / 9 AA	108
Phosphosite 16:	PTBP1	P26599	S466	SNIPPSVSEEDLKVL	75 / 8 AA	57
Phosphosite 17:	PJVK	Q0ZLH3	S26	LVPVPSLSEADKYQP	62 / 8 AA	40
Phosphosite 18:	HERC1	Q15751	S1512	YRLIKSRSESDLSQP	66 / 9 AA	532
Phosphosite 19:	MACC1	Q6ZN28	S19	GRIAQSMSEANLIDM	62 / 8 AA	97
Phosphosite 20:	AHNAK	Q09666	S572	GTCRISMSEVDLNVA	85 / 7 AA	629