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:	Y657
P-Site Sequence:	KVQHSGAYWCQGTNS
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	Y657	KVQHSGAYWCQGTNS	100 / 9 AA	95
Phosphosite 1:	DPYD	Q12882	Y620	ISEKTAAYWCQSVTE	62 / 8 AA	111
Phosphosite 2:	CD22	P20273	S654	EPVKVQHSGAYWCQG	100 / 6 AA	95
Phosphosite 3:	MDGA1	Q8NFP4	Y512	SRDMSGTYRCQTARY	71 / 7 AA	106
Phosphosite 4:	MDGA1	Q8NFP4	T511	VSRDMSGTYRCQTAR	71 / 7 AA	106
Phosphosite 5:	MDGA2	Q7Z553	Y513	SREMSGMYRCQTSQY	71 / 7 AA	107
Phosphosite 6:	CSPG3	O14594	Y138	RASDSGLYRCQVVRG	62 / 8 AA	143
Phosphosite 7:	FcRLA	Q7L513	S235	PTASEDHSGSYWCEA	83 / 6 AA	41
Phosphosite 8:	SIGMAR1	Q99720	Y120	SRGHSGRYWAEISDT	62 / 8 AA	25
Phosphosite 9:	HSPG2	P98160	S2892	PADSGEYSCQVTGSS	71 / 7 AA	469
Phosphosite 10:	PDSS2	Q86YH6	S143	DMVSGIYSCQRSLAE	71 / 7 AA	44
Phosphosite 11:	TXNDC16	Q9P2K2	Y49	PGKASLAYFCQADSP	62 / 8 AA	94
Phosphosite 12:	Ig heavy chain V-III region GAL	P01781	Y105	RGWGGGDYWGQGTLV	62 / 8 AA	13
Phosphosite 13:	SIGMAR1	Q99720	S117	ALGSRGHSGRYWAEI	83 / 6 AA	25
Phosphosite 14:	TNKS1BP1	Q9C0C2	S747	PSSFSPSSWCQGASQ	62 / 8 AA	182
Phosphosite 15:	MMP9	P14780	Y672	FQYREKAYFCQDRFY	66 / 6 AA	78
Phosphosite 16:	C3orf32	Q9Y2M2	Y321	LTEVHYWYQGKTYVY	80 / 5 AA	40
Phosphosite 17:	C3orf32	Q9Y2M2	Y319	IPLTEVHYWYQGKTY	80 / 5 AA	40
Phosphosite 18:	JPH2	Q9BR39	Y63	SGNTFEGYWSQGKRH	66 / 6 AA	74
Phosphosite 19:	CO3A1	P02461	Y1277	PELKSGEYWVDPNQG	57 / 7 AA	139
Phosphosite 20:	COL2A1	P02458	Y1298	PEWKSGDYWIDPNQG	57 / 7 AA	142