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:	S724
P-Site Sequence:	SIETYSTSYPDTMEN
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	S724	SIETYSTSYPDTMEN	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	Y725	IETYSTSYPDTMENS	100 / 8 AA	92
Phosphosite 2:	PTPN22	Q9Y2R2	T723	QSIETYSTSYPDTME	100 / 8 AA	92
Phosphosite 3:	FGFR2	P21802	S782	PLEQYSPSYPDTRSS	87 / 8 AA	92
Phosphosite 4:	FGFR2	P21802	Y783	LEQYSPSYPDTRSSC	87 / 8 AA	92
Phosphosite 5:	TNFAIP2	Q03169	T602	IEVATYATCYPDFSK	75 / 8 AA	73
Phosphosite 6:	FGFR1	P11362	S779	PLDQYSPSFPDTRSS	75 / 8 AA	92
Phosphosite 7:	MGC23244	Q96BF3	T224	RGQSIYSTSFPQPAP	62 / 8 AA	31
Phosphosite 8:	MGC23244	Q96BF3	S225	GQSIYSTSFPQPAPR	62 / 8 AA	31
Phosphosite 9:	ABHD4	Q8TB40	Y159	ATSYSIKYPDRVKHL	71 / 7 AA	39
Phosphosite 10:	MGC23244	Q96BF3	S223	QRGQSIYSTSFPQPA	71 / 7 AA	31
Phosphosite 11:	KIF13A	Q9H1H9	Y1422	MSDYSSSYQDVACYG	62 / 8 AA	202
Phosphosite 12:	THBS1	P07996	T563	CFAGVKCTSYPDGSW	83 / 6 AA	129
Phosphosite 13:	THBS1	P07996	S564	FAGVKCTSYPDGSWK	83 / 6 AA	129
Phosphosite 14:	PTPN22	Q9Y2R2	Y721	QAQSIETYSTSYPDT	100 / 6 AA	92
Phosphosite 15:	UGT1A8	Q9HAW9	S78	NCTVKTYSTSYTLED	100 / 6 AA	60
Phosphosite 16:	UGT1A10	Q9HAW8	Y77	LNCTVKTYSTSYTLE	100 / 6 AA	60
Phosphosite 17:	UGT1A10	Q9HAW8	S78	NCTVKTYSTSYTLED	100 / 6 AA	60
Phosphosite 18:	UGT1A7	Q9HAW7	S78	NCTVKTYSTSYTLED	100 / 6 AA	60
Phosphosite 19:	UGT1A9	O60656	S78	NCTVKTYSTSYTLED	100 / 6 AA	60
Phosphosite 20:	TMEM42	Q69YG0	Y17	GAVSATAYPDTPAEF	71 / 7 AA	17