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:	PSD
Human P-Site:	S87
P-Site Sequence:	PSPWAPSSPTGQPPP
UniProt:	A5PKW4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSD	A5PKW4	S87	PSPWAPSSPTGQPPP	100 / 9 AA	110
Phosphosite 1:	GIF	P27352	S124	MENWAPSSPNAEASA	66 / 9 AA	45
Phosphosite 2:	PSD	A5PKW4	T89	PWAPSSPTGQPPPGA	100 / 7 AA	110
Phosphosite 3:	MGA	Q8IWI9	S449	SSKWLPSSPSGVAKA	75 / 8 AA	332
Phosphosite 4:	MGA	Q8IWI9	S448	LSSKWLPSSPSGVAK	75 / 8 AA	332
Phosphosite 5:	LPLUNC1	Q8TDL5	S480	ASLWKPSSPVSQ___	66 / 9 AA	52
Phosphosite 6:	FAM53A	Q6NSI3	S242	PLPWASSSPTSTPAL	75 / 8 AA	43
Phosphosite 7:	TP53BP1	Q12888	S380	TPFIVPSSPTEQEGR	75 / 8 AA	214
Phosphosite 8:	ZNF423	Q2M1K9	S1054	AGSSAASSPNGQGLQ	66 / 9 AA	145
Phosphosite 9:	SCN3A	Q9NY46	S665	GGPSALTSPTGQLPP	66 / 9 AA	226
Phosphosite 10:	FAM53A	Q6NSI3	S241	TPLPWASSSPTSTPA	75 / 8 AA	43
Phosphosite 11:	FAM53A	Q6NSI3	S240	GTPLPWASSSPTSTP	85 / 7 AA	43
Phosphosite 12:	SIX4	Q9UIU6	T7	_MSSSSPTGQIASAA	100 / 6 AA	81
Phosphosite 13:	PHKA2	P46019	S1044	ARSSTPSSPTGTSSS	75 / 8 AA	138
Phosphosite 14:	EP300	Q09472	T1857	PTPATPTTPTGQQPT	62 / 8 AA	264
Phosphosite 15:	PHKA2	P46019	S1043	SARSSTPSSPTGTSS	75 / 8 AA	138
Phosphosite 16:	MUC3A	Q02505	S961	PTSVIPSSPTVQNTE	85 / 7 AA	266
Phosphosite 17:	SIX4	Q9UIU6	S5	___MSSSSPTGQIAS	100 / 6 AA	81
Phosphosite 18:	NHS	Q6T4R5	S530	DFSEAPSSPSAQDHQ	75 / 8 AA	177
Phosphosite 19:	endofin	Q7Z3T8	S980	AETEEPSSPTGVLVN	85 / 7 AA	169
Phosphosite 20:	TP53BP1	Q12888	T382	FIVPSSPTEQEGRQD	85 / 7 AA	214