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:	S290
P-Site Sequence:	SDSDSELSSSEGLEP
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	S290	SDSDSELSSSEGLEP	100 / 9 AA	85
Phosphosite 1:	PSD2	Q9BQI7	S291	DSDSELSSSEGLEPG	100 / 8 AA	85
Phosphosite 2:	FAM169A	Q9Y6X4	S348	RFQDSEFSSSQGEDE	77 / 9 AA	75
Phosphosite 3:	ABI3	Q9P2A4	S328	SQKDNELSFSEGTVI	77 / 9 AA	39
Phosphosite 4:	SLAIN1	Q8ND83	S253	SSIDSELSTSELEDD	87 / 8 AA	61
Phosphosite 5:	ZNF828	Q96JM3	S632	ESSDAELSSSEYIKT	87 / 8 AA	89
Phosphosite 6:	SLAIN2	Q9P270	S288	SSIDSELSASELDED	87 / 8 AA	63
Phosphosite 7:	SLAIN2	Q9P270	S257	SSIDSELSASELDED	87 / 8 AA	63
Phosphosite 8:	PRR7	Q8TB68	S249	SWTDSELSSREPLEH	87 / 8 AA	31
Phosphosite 9:	UHRF1BP1	Q6BDS2	S909	SLVDSELSPSEDREL	87 / 8 AA	159
Phosphosite 10:	PSD2	Q9BQI7	S292	SDSELSSSEGLEPGS	100 / 7 AA	85
Phosphosite 11:	G2	Q6ZVL6	S32	TKWHSELSPTEGPHS	66 / 9 AA	199
Phosphosite 12:	ARHGAP21	Q5T5U3	S1674	NSEGSELSCTEGSLT	66 / 9 AA	217
Phosphosite 13:	MADD	Q8WXG6	S1216	LGADSDLSSNAGDGP	66 / 9 AA	183
Phosphosite 14:	AHDC1	Q5TGY3	S1190	RRANSEASSSEGQSS	77 / 9 AA	168
Phosphosite 15:	TMEM161B	Q8NDZ6	S427	SVYSELPSAEGKMKV	75 / 8 AA	55
Phosphosite 16:	PASD1	Q8IV76	S212	FVGELSSSQGQRGHT	85 / 7 AA	87
Phosphosite 17:	RAP2A	P10114	S127	LESEREVSSSEGRAL	66 / 9 AA	21
Phosphosite 18:	ITGA5	P08648	S126	RLLESSLSSSEGEEP	77 / 9 AA	115
Phosphosite 19:	PASD1	Q8IV76	S210	EPFVGELSSSQGQRG	85 / 7 AA	87
Phosphosite 20:	PASD1	Q8IV76	S211	PFVGELSSSQGQRGH	85 / 7 AA	87