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:	Y536
P-Site Sequence:	IPLVENPYFSSWPPS
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	Y536	IPLVENPYFSSWPPS	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	S538	LVENPYFSSWPPSGT	100 / 7 AA	92
Phosphosite 2:	CDADC1	Q9BWV3	Y268	ENLCENPYFSNLRQN	66 / 9 AA	58
Phosphosite 3:	SPOCK3	Q9BQ16	Y69	RDEVEDDYFRTWSPG	55 / 9 AA	49
Phosphosite 4:	HAND1	O96004	Y41	RCHQERPYFQSWLLS	75 / 8 AA	24
Phosphosite 5:	NUPL2	O15504	Y79	SRDQEKPYFSSFDSG	75 / 8 AA	45
Phosphosite 6:	ZGPAT	Q8N5A5	Y138	GTKVSAPYYSSWGTL	66 / 9 AA	57
Phosphosite 7:	PTPN22	Q9Y2R2	S539	VENPYFSSWPPSGTS	100 / 6 AA	92
Phosphosite 8:	HAUS4	Q9H6D7	Y39	EDLLQNPYFSKLLLN	55 / 9 AA	42
Phosphosite 9:	CLTC	Q00610	Y900	FLRENPYYDSRVVGK	62 / 8 AA	192
Phosphosite 10:	C4orf29	Q0P651	Y147	SLLLENPYYGCRKPK	44 / 9 AA	47
Phosphosite 11:	CLTC	Q00610	Y899	RFLRENPYYDSRVVG	62 / 8 AA	192
Phosphosite 12:	FTSJD1	Q8IYT2	Y463	KDKVAKGYFNSWAEE	55 / 9 AA	88
Phosphosite 13:	SORBS1	Q9BX66	Y415	DTPEENPYFPTYKFP	62 / 8 AA	142
Phosphosite 14:	C4orf29	Q0P651	Y148	LLLENPYYGCRKPKD	50 / 8 AA	47
Phosphosite 15:	ZGPAT	Q8N5A5	S140	KVSAPYYSSWGTLEY	83 / 6 AA	57
Phosphosite 16:	ZGPAT	Q8N5A5	Y139	TKVSAPYYSSWGTLE	83 / 6 AA	57
Phosphosite 17:	ARHGEF18	Q6ZSZ5	Y221	SIFVEDPYTASLRSE	55 / 9 AA	131
Phosphosite 18:	GLI2	P10070	Y829	RSSGISPYFSSRRSS	71 / 7 AA	168
Phosphosite 19:	CDH2	P19022	Y496	IDVNENPYFAPNPKI	71 / 7 AA	100
Phosphosite 20:	GLI2	P10070	S831	SGISPYFSSRRSSEA	71 / 7 AA	168