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:	Y38
P-Site Sequence:	LKRQSTKYKADKTYP
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	Y38	LKRQSTKYKADKTYP	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	T36	LKLKRQSTKYKADKT	100 / 7 AA	92
Phosphosite 2:	PTPN12	Q05209	Y42	LRRLSTKYRTEKIYP	62 / 8 AA	88
Phosphosite 3:	PTPN22	Q9Y2R2	S35	FLKLKRQSTKYKADK	100 / 6 AA	92
Phosphosite 4:	C17orf27	Q63HN8	Y3178	FGEISSRYKADLSPE	71 / 7 AA	374
Phosphosite 5:	SOSTDC1	Q6X4U4	Y83	RELRSTKYISDGQCT	62 / 8 AA	23
Phosphosite 6:	CCNT2	O60583	Y494	PIANTEKYMADKKEK	83 / 6 AA	81
Phosphosite 7:	NEB	P20929	Y5832	NLASEVKYKADLKKL	83 / 6 AA	773
Phosphosite 8:	KIAA1529	Q9P1Z9	Y125	KLQQSTKYWCLNQSA	100 / 5 AA	198
Phosphosite 9:	WWC2	Q6AWC2	Y159	GSSSSTKYDPDILKA	71 / 7 AA	134
Phosphosite 10:	FNDC3A	Q9Y2H6	S533	TVKNLRRSTKYKFKV	83 / 6 AA	132
Phosphosite 11:	NCM	Q9HCG8	Y784	WRDPITKYTSDKDVP	71 / 7 AA	106
Phosphosite 12:	FNDC3A	Q9Y2H6	T534	VKNLRRSTKYKFKVI	83 / 6 AA	132
Phosphosite 13:	ATP1A4	Q13733	S64	EELSTKYSVDLTKGH	71 / 7 AA	114
Phosphosite 14:	EIF2AK2	P19525	T258	DMKETKYTVDKRFGM	71 / 7 AA	62
Phosphosite 15:	APOB	P04114	Y3233	TKIKFDKYKAEKSHD	83 / 6 AA	516
Phosphosite 16:	FNDC3A	Q9Y2H6	Y536	NLRRSTKYKFKVIAY	83 / 6 AA	132
Phosphosite 17:	HS3ST5	Q8IZT8	Y226	TCEVNTKYKAVRTSI	62 / 8 AA	40
Phosphosite 18:	NCM	Q9HCG8	S786	DPITKYTSDKDVPSE	71 / 7 AA	106
Phosphosite 19:	BCO2	Q9BYV7	T130	SKFLQSDTYKANSAK	62 / 8 AA	63
Phosphosite 20:	FAM44A	Q8NFC6	S1003	LAKEKYKSDKDSTST	83 / 6 AA	330