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:	S353
P-Site Sequence:	MEIKESSSFDFRTSE
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	S353	MEIKESSSFDFRTSE	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	S352	KMEIKESSSFDFRTS	100 / 8 AA	92
Phosphosite 2:	ELMO2	Q96JJ3	S711	PPIPKEPSSYDFVYH	75 / 8 AA	83
Phosphosite 3:	ELMO2	Q96JJ3	S712	PIPKEPSSYDFVYHY	75 / 8 AA	83
Phosphosite 4:	PGBD3	Q8N328	T398	LKKKERGTFDYRIDG	55 / 9 AA	68
Phosphosite 5:	CSF2RB	P32927	S586	TPEKQASSFDFNGPY	75 / 8 AA	97
Phosphosite 6:	ATP1B4	Q9UN42	S290	SYYPESASFDLRYYP	75 / 8 AA	42
Phosphosite 7:	CSF2RB	P32927	S585	HTPEKQASSFDFNGP	75 / 8 AA	97
Phosphosite 8:	ZKSCAN1	P17029	S168	DPVQESSSFDLHHEA	66 / 9 AA	64
Phosphosite 9:	ELMO1	Q92556	S718	PPIPKEPSNYDFVYD	62 / 8 AA	84
Phosphosite 10:	MBD2	Q9UBB5	S205	GNTVDLSSFDFRTGK	75 / 8 AA	43
Phosphosite 11:	MBD3	O95983	T61	GGSMDLSTFDFRTGK	55 / 9 AA	33
Phosphosite 12:	ZKSCAN1	P17029	S167	LDPVQESSSFDLHHE	75 / 8 AA	64
Phosphosite 13:	TTN	Q8WZ42	S12342	IYEKESASFDAEISE	85 / 7 AA	3816
Phosphosite 14:	SAPAP3	O95886	S534	VSGRPGSSFNFRKAP	55 / 9 AA	106
Phosphosite 15:	PTPN22	Q9Y2R2	S377	HPAKSSTSFDFLELN	75 / 8 AA	92
Phosphosite 16:	SERPINA2	P20848	S170	LYHSEASSINFRDTE	62 / 8 AA	48
Phosphosite 17:	ELMO2	Q96JJ3	Y713	IPKEPSSYDFVYHYG	71 / 7 AA	83
Phosphosite 18:	SRBD1	Q8N5C6	S894	DGLSQPESFDFRTDF	62 / 8 AA	112
Phosphosite 19:	ZKSCAN1	P17029	S166	PLDPVQESSSFDLHH	85 / 7 AA	64
Phosphosite 20:	MCM8	Q9UJA3	S497	TLSKDSSSGDFALEA	75 / 8 AA	94