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:	S749
P-Site Sequence:	SLRKTHSSPALSQGH
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	S749	SLRKTHSSPALSQGH	100 / 9 AA	85
Phosphosite 1:	PSD2	Q9BQI7	S748	PSLRKTHSSPALSQG	100 / 8 AA	85
Phosphosite 2:	LGR4	Q9BXB1	S880	KHLIKSHSCPALAVA	75 / 8 AA	104
Phosphosite 3:	HDAC9	Q9UKV0	S612	LVSRTHSSPAASVLP	77 / 9 AA	111
Phosphosite 4:	LRIG3	Q6UXM1	S1074	FYLKAHSSPDLDSGS	75 / 8 AA	123
Phosphosite 5:	PSD3	Q9NYI0	S1012	GLKKSHSSPSLNPDT	66 / 9 AA	116
Phosphosite 6:	PSD3	Q9NYI0	S1011	AGLKKSHSSPSLNPD	75 / 8 AA	116
Phosphosite 7:	PSD4	Q8NDX1	S1019	LSLKKSHSSPSLHQD	75 / 8 AA	116
Phosphosite 8:	LRIG3	Q6UXM1	S1073	AFYLKAHSSPDLDSG	75 / 8 AA	123
Phosphosite 9:	HDAC9	Q9UKV0	S611	RLVSRTHSSPAASVL	85 / 7 AA	111
Phosphosite 10:	PSD4	Q8NDX1	S1020	SLKKSHSSPSLHQDE	75 / 8 AA	116
Phosphosite 11:	ZNF775	Q96BV0	S186	LKHQKTHSRPATHSC	85 / 7 AA	60
Phosphosite 12:	MUC5B	Q9HC84	T2249	TGTTQHSTPALSSPH	85 / 7 AA	590
Phosphosite 13:	PCDHB18	Q96TA0	S485	VGAADHGSPALSSEV	85 / 7 AA	80
Phosphosite 14:	PSD2	Q9BQI7	T746	DDPSLRKTHSSPALS	100 / 6 AA	85
Phosphosite 15:	ELL2	O00472	S198	TIRKTHSSSTISQRP	66 / 9 AA	72
Phosphosite 16:	Putative uncharacterized protein HSD52	Q0P140	S40	MSGSFHSSPALENAT	100 / 6 AA	8
Phosphosite 17:	GLI2	P10070	T138	RSVHSSPTLSMISAA	85 / 7 AA	168
Phosphosite 18:	LYSMD2	Q8IV50	S5	___MADSSPALSLRE	66 / 9 AA	23
Phosphosite 19:	GLI2	P10070	S136	YLRSVHSSPTLSMIS	85 / 7 AA	168
Phosphosite 20:	CLIPR-59	Q96DZ5	S402	GKKKTPSSPSLGSLQ	66 / 9 AA	60