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:	S704
P-Site Sequence:	LPERTLESFFLADED
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	S704	LPERTLESFFLADED	100 / 9 AA	92
Phosphosite 1:	PIRT	P0C851	S130	NFLRSLKSFFLTR__	66 / 9 AA	15
Phosphosite 2:	PTPN12	Q05209	S684	LPERTPESFVLASEH	77 / 9 AA	88
Phosphosite 3:	POLH	Q9Y253	S706	EGMQTLESFFKPLTH	85 / 7 AA	78
Phosphosite 4:	EDEM2	Q9BV94	S427	KLDNRMESFFLAETV	85 / 7 AA	65
Phosphosite 5:	PTPN22	Q9Y2R2	T701	PPPLPERTLESFFLA	100 / 6 AA	92
Phosphosite 6:	BROMI	Q96NH3	S262	SLAKYLESYFLSREN	55 / 9 AA	145
Phosphosite 7:	EDEM3	Q9BZQ6	S460	SHEDRMDSFFLAEMF	71 / 7 AA	105
Phosphosite 8:	CCDC87	Q9NVE4	S47	QEGRILQSFPLAKLT	66 / 9 AA	96
Phosphosite 9:	MAN1B1	Q9UKM7	S658	EPRDKMESFFLGETL	62 / 8 AA	80
Phosphosite 10:	KIAA1754	Q8IWB1	S519	LYRKTLDSFYEMLKN	57 / 7 AA	62
Phosphosite 11:	CHP2	O43745	S69	LGDRIIESFFPDGSQ	71 / 7 AA	22
Phosphosite 12:	BROMI	Q96NH3	Y263	LAKYLESYFLSRENH	71 / 7 AA	145
Phosphosite 13:	EDEM1	Q92611	S548	STEDRMESFFLSETC	71 / 7 AA	74
Phosphosite 14:	KATNA1	O75449	S75	DIMKTLESFKLDSTP	66 / 9 AA	56
Phosphosite 15:	KNDC1	Q76NI1	S509	PANGSYDSFFLAPEL	62 / 8 AA	191
Phosphosite 16:	RasGRF1	Q13972	T376	CEERTLETFLTYPMF	71 / 7 AA	145
Phosphosite 17:	KATNA1	O75449	T72	HVKDIMKTLESFKLD	83 / 6 AA	56
Phosphosite 18:	DYSF	O75923	S1427	CTIRSLESFLCDPYS	71 / 7 AA	237
Phosphosite 19:	MTMR13	Q86WG5	T1434	LSDPFYRTLEGFQML	83 / 6 AA	208
Phosphosite 20:	RasGRF1	Q13972	T373	KPDCEERTLETFLTY	83 / 6 AA	145