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:	PTPN22
Human P-Site:	Y44
P-Site Sequence:	KYKADKTYPTTVAEK
UniProt:	Q9Y2R2
Intern. Prot. ID:	IPI00298016

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN22	Q9Y2R2	Y44	KYKADKTYPTTVAEK	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	T43	TKYKADKTYPTTVAE	100 / 8 AA	92
Phosphosite 2:	PAX7	P23759	T309	PYQLPDSTYPTTTIS	75 / 8 AA	57
Phosphosite 3:	PTPN22	Q9Y2R2	T47	ADKTYPTTVAEKPKN	100 / 6 AA	92
Phosphosite 4:	PAX7	P23759	Y310	YQLPDSTYPTTTISQ	75 / 8 AA	57
Phosphosite 5:	CORO1C	Q9ULV4	S72	KTGRIDKSYPTVCGH	83 / 6 AA	53
Phosphosite 6:	CORO1C	Q9ULV4	Y73	TGRIDKSYPTVCGHT	83 / 6 AA	53
Phosphosite 7:	CORO1B	Q9BR76	Y75	TGRIDKAYPTVCGHT	83 / 6 AA	54
Phosphosite 8:	GMEB2	Q9UKD1	Y441	LASSGSTYPSTVEIH	55 / 9 AA	56
Phosphosite 9:	MUC3A	Q02505	Y829	ESTTEITYPTTMTET	55 / 9 AA	266
Phosphosite 10:	RGNEF	Q8N1W1	T1592	SVIHQDATYPTTQSH	85 / 7 AA	192
Phosphosite 11:	RGNEF	Q8N1W1	Y1593	VIHQDATYPTTQSHS	85 / 7 AA	192
Phosphosite 12:	AFAP1L1	Q8TED9	Y166	YEDADSSYPATRVNG	62 / 8 AA	86
Phosphosite 13:	SF3B3	Q15393	Y1029	IIFADDTYPRWVTTA	66 / 9 AA	136
Phosphosite 14:	AFAP1L1	Q8TED9	S165	YYEDADSSYPATRVN	62 / 8 AA	86
Phosphosite 15:	CCDC136	Q96JN2	T764	NCRKTYDTTVDDNES	85 / 7 AA	134
Phosphosite 16:	BRD4	O60885	T296	KRKADTTTPTTIDPI	66 / 9 AA	152
Phosphosite 17:	GMEB2	Q9UKD1	S443	SSGSTYPSTVEIHPD	83 / 6 AA	56
Phosphosite 18:	GMEB2	Q9UKD1	T444	SGSTYPSTVEIHPDA	83 / 6 AA	56
Phosphosite 19:	C13orf26	Q8N6G2	Y244	QSDYDKTYPDFLMLL	100 / 5 AA	34
Phosphosite 20:	C10orf68	Q9H943	Y359	TQLKRKSYPETVLKH	71 / 7 AA	72