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:	CD33
Human P-Site:	S355
P-Site Sequence:	MNPSKDTSTEYSEVR
UniProt:	P20138
Intern. Prot. ID:	IPI00022203

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD33	P20138	S355	MNPSKDTSTEYSEVR	100 / 9 AA	40
Phosphosite 1:	WDFY4	Q6ZS81	T1048	STVMGTSTEYSVSGG	75 / 8 AA	354
Phosphosite 2:	WDFY4	Q6ZS81	S1047	LSTVMGTSTEYSVSG	75 / 8 AA	354
Phosphosite 3:	CCDC111	Q96LW4	S321	PIQSKDVSDEYQYFL	75 / 8 AA	64
Phosphosite 4:	HNMT	P50135	S121	AWHKETSSEYQSRML	71 / 7 AA	33
Phosphosite 5:	CD33	P20138	Y358	SKDTSTEYSEVRTQ_	100 / 6 AA	40
Phosphosite 6:	SHPRH	Q149N8	T546	RKSGNKDTDSEYLPS	62 / 8 AA	193
Phosphosite 7:	LPHN3	Q9HAR2	T183	PYRTDTLTEYSSKDD	85 / 7 AA	162
Phosphosite 8:	PDE4DIP	Q5VU43	T951	DDTEDTSTEFTDSIE	71 / 7 AA	130
Phosphosite 9:	PDE4DIP	Q5VU43	S950	GDDTEDTSTEFTDSI	71 / 7 AA	130
Phosphosite 10:	HIF2A	Q99814	S163	GKKSKDMSTERDFFM	85 / 7 AA	96
Phosphosite 11:	SHPRH	Q149N8	S548	SGNKDTDSEYLPSDT	71 / 7 AA	193
Phosphosite 12:	HRC	P23327	T312	NDDDDVSTEYGHQAH	71 / 7 AA	80
Phosphosite 13:	PDE4DIP	Q5VU43	T949	AGDDTEDTSTEFTDS	62 / 8 AA	130
Phosphosite 14:	VPS13C	Q709C8	S2232	EDGSKDTSKEMENLW	85 / 7 AA	422
Phosphosite 15:	HRC	P23327	S311	DNDDDDVSTEYGHQA	71 / 7 AA	80
Phosphosite 16:	Fer	P16591	S257	SVEQIDPSTEYNNFI	71 / 7 AA	95
Phosphosite 17:	NMDAR1 (Glutamate)	Q05586	S901	RRSSKDTSTGGGRGA	85 / 7 AA	105
Phosphosite 18:	Fer	P16591	T258	VEQIDPSTEYNNFID	71 / 7 AA	95
Phosphosite 19:	PECAM-1	P16284	T711	LGKKDTETVYSEVRK	75 / 8 AA	83
Phosphosite 20:	GDF2	Q9UK05	S292	KKLSKDGSTEAGESS	85 / 7 AA	47