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:	S571
P-Site Sequence:	SSLLPTSSTSLFSYY
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	S571	SSLLPTSSTSLFSYY	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	T572	SLLPTSSTSLFSYYN	100 / 8 AA	92
Phosphosite 2:	PTPN22	Q9Y2R2	S570	PSSLLPTSSTSLFSY	100 / 8 AA	92
Phosphosite 3:	GLIS3	Q8NEA6	S738	VYDLPSSSSSLFGES	77 / 9 AA	84
Phosphosite 4:	Wnk2	Q9Y3S1	S606	LPPTLPTSATSLASD	87 / 8 AA	243
Phosphosite 5:	PTPN22	Q9Y2R2	S573	LLPTSSTSLFSYYNS	100 / 7 AA	92
Phosphosite 6:	ZNF609	O15014	T106	TSKPTPGTSLFTPSE	75 / 8 AA	151
Phosphosite 7:	EP400	Q96L91	T700	PCPRPLPTSSTSSLA	100 / 7 AA	344
Phosphosite 8:	GLIS3	Q8NEA6	S739	YDLPSSSSSLFGESL	75 / 8 AA	84
Phosphosite 9:	EP400	Q96L91	S702	PRPLPTSSTSSLAPV	100 / 7 AA	344
Phosphosite 10:	EP400	Q96L91	S701	CPRPLPTSSTSSLAP	100 / 7 AA	344
Phosphosite 11:	UBE3B	Q7Z3V4	S1034	GGRLPTSSTCFNLLK	75 / 8 AA	123
Phosphosite 12:	UBE3B	Q7Z3V4	S1033	PGGRLPTSSTCFNLL	75 / 8 AA	123
Phosphosite 13:	MUC5AC	P98088	S1376	RTRLPTASASLPPVC	75 / 8 AA	527
Phosphosite 14:	UBE3B	Q7Z3V4	T1032	EPGGRLPTSSTCFNL	85 / 7 AA	123
Phosphosite 15:	HISPPD2A	Q6PFW1	T659	QLAPTRSTSLLNSMT	75 / 8 AA	160
Phosphosite 16:	PIP5K	Q9Y2I7	T1702	SAEEGLPTNSTSDSR	85 / 7 AA	237
Phosphosite 17:	HISPPD2A	Q6PFW1	S658	DQLAPTRSTSLLNSM	75 / 8 AA	160
Phosphosite 18:	ARHGAP26	Q9UNA1	S691	SSPMPTSSTSSDSSP	85 / 7 AA	92
Phosphosite 19:	Putative protein FAM86C-like 1	A6NNG1	S111	GGWLPTGSTSGLLKS	85 / 7 AA	19
Phosphosite 20:	PIP5K	Q9Y2I7	S1704	EEGLPTNSTSDSRPK	85 / 7 AA	237