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:	Y578
P-Site Sequence:	STSLFSYYNSHDSLS
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	Y578	STSLFSYYNSHDSLS	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	Y577	SSTSLFSYYNSHDSL	100 / 8 AA	92
Phosphosite 2:	PTPN22	Q9Y2R2	S576	TSSTSLFSYYNSHDS	100 / 7 AA	92
Phosphosite 3:	PTPN22	Q9Y2R2	S580	SLFSYYNSHDSLSLN	100 / 7 AA	92
Phosphosite 4:	MYO18A	Q92614	Y905	LERLFSYYGPQEGDK	55 / 9 AA	233
Phosphosite 5:	NUP205	Q92621	Y1829	SANDFFSYYDSHRQS	75 / 8 AA	228
Phosphosite 6:	NUP205	Q92621	Y1830	ANDFFSYYDSHRQSV	75 / 8 AA	228
Phosphosite 7:	SCAP	Q12770	Y639	HWPTLFSYYNITLAK	100 / 6 AA	140
Phosphosite 8:	FAM175A	Q6UWZ7	Y74	CYQLFSFYNSSGEVN	85 / 7 AA	47
Phosphosite 9:	MYO18A	Q92614	Y904	LLERLFSYYGPQEGD	62 / 8 AA	233
Phosphosite 10:	GAL3ST3	Q96A11	Y165	FESLFSYYNQYCPAF	100 / 6 AA	49
Phosphosite 11:	GAL3ST3	Q96A11	Y164	MFESLFSYYNQYCPA	100 / 6 AA	49
Phosphosite 12:	STAG3	Q9UJ98	Y710	LKRLSAFYNTHDLTR	55 / 9 AA	139
Phosphosite 13:	SOX30	O94993	Y697	NMNGTSYYNSHSHSG	100 / 6 AA	82
Phosphosite 14:	SOX30	O94993	Y696	ENMNGTSYYNSHSHS	100 / 6 AA	82
Phosphosite 15:	SOX30	O94993	S699	NGTSYYNSHSHSGEE	100 / 6 AA	82
Phosphosite 16:	DMRT1	Q9Y5R6	Y221	YQPSLFPYYNNLYNC	71 / 7 AA	39
Phosphosite 17:	MYO18A	Q92614	S903	TLLERLFSYYGPQEG	71 / 7 AA	233
Phosphosite 18:	AMELY	Q99218	Y33	PGYINFSYENSHSQA	85 / 7 AA	23
Phosphosite 19:	DMRT1	Q9Y5R6	Y222	QPSLFPYYNNLYNCP	71 / 7 AA	39
Phosphosite 20:	CYP4F12	Q9HCS2	Y248	QHMDFLYYLSHDGRR	75 / 8 AA	60