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:	CD22
Human P-Site:	S761
P-Site Sequence:	PMMEDGISYTTLRFP
UniProt:	P20273
Intern. Prot. ID:	IPI00218390

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD22	P20273	S761	PMMEDGISYTTLRFP	100 / 9 AA	95
Phosphosite 1:	CD22	P20273	Y762	MMEDGISYTTLRFPE	100 / 8 AA	95
Phosphosite 2:	CD22	P20273	T763	MEDGISYTTLRFPEM	100 / 7 AA	95
Phosphosite 3:	KIAA1109	Q2LD37	T4913	KDREDSITYTTVDWR	66 / 9 AA	555
Phosphosite 4:	FAK	Q05397	S281	IGPEEGISYLTDKGC	75 / 8 AA	120
Phosphosite 5:	BAI3	O60242	Y1237	TNPEGLSYSTLPGNV	62 / 8 AA	171
Phosphosite 6:	BAI3	O60242	S1236	GTNPEGLSYSTLPGN	62 / 8 AA	171
Phosphosite 7:	MORC4	Q8TE76	Y927	EQVDGILYTVLEANH	75 / 8 AA	106
Phosphosite 8:	CD22	P20273	T764	EDGISYTTLRFPEMN	100 / 6 AA	95
Phosphosite 9:	ZSWIM6	Q9HCJ5	S686	KFLEEGESYLTLAVE	66 / 9 AA	133
Phosphosite 10:	NUP37	Q8NFH4	Y63	ADVEGIQYKTLRTFH	62 / 8 AA	37
Phosphosite 11:	nectin 4	Q96NY8	Y445	EEPEGRSYSTLTTVR	62 / 8 AA	55
Phosphosite 12:	LUZP1	Q86V48	S247	LRIEDGISSTLPSKE	85 / 7 AA	120
Phosphosite 13:	MUC4	Q99102	Y1455	TTLDGVSYTFNGLGD	83 / 6 AA	232
Phosphosite 14:	TTN	Q8WZ42	Y2999	VNYEGISYKWLKNGV	62 / 8 AA	3816
Phosphosite 15:	ATXN7L3	Q14CW9	S192	YNNSTGISYETLGPE	85 / 7 AA	39
Phosphosite 16:	ATXN7L3	Q14CW9	Y193	NNSTGISYETLGPEE	85 / 7 AA	39
Phosphosite 17:	DGCR6L	Q9BY27	S44	SSFQQRLSYTTLSDL	55 / 9 AA	25
Phosphosite 18:	DGCR6	Q14129	S44	SSFQQRLSYTTLSDL	55 / 9 AA	25
Phosphosite 19:	KIAA1109	Q2LD37	S4911	SDKDREDSITYTTVD	71 / 7 AA	555
Phosphosite 20:	CPE	P16870	S50	LQQEDGISFEYHRYP	83 / 6 AA	53