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:	PSD2
Human P-Site:	S220
P-Site Sequence:	GGDGELGSPLRRSIS
UniProt:	Q9BQI7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSD2	Q9BQI7	S220	GGDGELGSPLRRSIS	100 / 9 AA	85
Phosphosite 1:	SREC	Q14162	S611	RSSGELSSPLRKPKR	77 / 9 AA	87
Phosphosite 2:	SREC	Q14162	S610	RRSSGELSSPLRKPK	87 / 8 AA	87
Phosphosite 3:	TMEM91	Q6ZNR0	S33	PGRHELGSPLREIAF	100 / 7 AA	18
Phosphosite 4:	FUCA1	P04066	T170	DLVGELGTALRKRNI	66 / 9 AA	53
Phosphosite 5:	GALNT10	Q86SR1	S481	TKHGALGSPLRLEGC	87 / 8 AA	69
Phosphosite 6:	ALDH2	P05091	S91	RAAFQLGSPWRRMDA	75 / 8 AA	56
Phosphosite 7:	C10orf62	Q5T681	S87	TRHGEVGSALHRESF	66 / 9 AA	25
Phosphosite 8:	MAP7D2	Q96T17	S273	LPVVNFGSPLRRCEF	75 / 8 AA	82
Phosphosite 9:	C20orf19	Q2M2Z5	S276	KKSAELNSPLRERLS	75 / 8 AA	75
Phosphosite 10:	INCENP	Q9NQS7	S119	TVVGENGSVLRRVTR	77 / 9 AA	105
Phosphosite 11:	RNF31	Q96EP0	S19	VAREELASALRRDSG	75 / 8 AA	120
Phosphosite 12:	STARD9	Q9P2P6	S1018	SSHLPLGSPLKRQQN	85 / 7 AA	507
Phosphosite 13:	IGF2AS	Q6U949	S107	AEALALSSPLRRPWD	75 / 8 AA	18
Phosphosite 14:	DHX30	Q7L2E3	S510	VSHELGPSLRRNVGF	75 / 8 AA	134
Phosphosite 15:	C1R	P00736	S94	RFCGQLGSPLGNPPG	85 / 7 AA	80
Phosphosite 16:	RGAG1	Q8NET4	T808	PASGEIATPLRSPAY	62 / 8 AA	144
Phosphosite 17:	FAM40A	Q5VSL9	S254	TFRAELGSPLYNNEP	85 / 7 AA	96
Phosphosite 18:	ALDH1B1	P30837	S91	REAFRLGSPWRRMDA	85 / 7 AA	57
Phosphosite 19:	MECT1	Q6UUV9	S113	RERGRLGSPHRRPLS	77 / 9 AA	67
Phosphosite 20:	SLC19A1	P41440	S261	MLRELGDSLRRPQLR	75 / 8 AA	65