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:	S474
P-Site Sequence:	ENFSYLESQPHDSCF
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	S474	ENFSYLESQPHDSCF	100 / 9 AA	92
Phosphosite 1:	WT1	P19544	S140	YLPSCLESQPAIRNQ	85 / 7 AA	49
Phosphosite 2:	TAO1	Q7L7X3	S554	ELNSFLESQKREYKL	55 / 9 AA	116
Phosphosite 3:	TBC1D15	Q8TC07	S519	GFCSYLESQDSGYLY	100 / 6 AA	79
Phosphosite 4:	TBC1D15	Q8TC07	Y516	LDSGFCSYLESQDSG	100 / 6 AA	79
Phosphosite 5:	PTPN22	Q9Y2R2	Y471	DSKENFSYLESQPHD	100 / 6 AA	92
Phosphosite 6:	DLGAP4	Q9Y2H0	S592	AQDTYLDSQDHKSEV	62 / 8 AA	108
Phosphosite 7:	RRP12	Q5JTH9	S782	TIRPYLESKAHGVQK	62 / 8 AA	144
Phosphosite 8:	SEC23IP	Q9Y6Y8	S158	GINSYLPSQPSSLPP	85 / 7 AA	111
Phosphosite 9:	WDR87	Q6ZQQ6	S2457	VLGTVLESQAQDLKT	55 / 9 AA	333
Phosphosite 10:	LEPRE1	Q32P28	T202	ADFKDLETQPHMQEF	83 / 6 AA	83
Phosphosite 11:	MASTL	Q96GX5	S585	IMESPLESQPLDSDR	85 / 7 AA	97
Phosphosite 12:	SETD5	Q9C0A6	S1323	GTPGYFSSQPHSGNS	62 / 8 AA	158
Phosphosite 13:	ILT2	Q8N423	S169	EHPQCLNSQPHARGS	71 / 7 AA	65
Phosphosite 14:	GPAM	Q9HCL2	S412	SLKEYLESQSQKPVS	71 / 7 AA	94
Phosphosite 15:	SETD5	Q9C0A6	S1322	TGTPGYFSSQPHSGN	62 / 8 AA	158
Phosphosite 16:	ING2	Q9H160	S37	DYLECVESLPHDMQR	62 / 8 AA	33
Phosphosite 17:	FAM167A	Q96KS9	Y46	LETRRPSYLEWQARL	83 / 6 AA	24
Phosphosite 18:	ITPR3	Q14573	S1813	VNMNDLGSQPHEDRE	71 / 7 AA	304
Phosphosite 19:	C16orf90	A8MZG2	S61	GLGLYLESHPPPTGQ	83 / 6 AA	18
Phosphosite 20:	PREPL	Q4J6C6	T102	KVRTKLETQPQEEYE	44 / 9 AA	84