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:	PSD4
Human P-Site:	S1020
P-Site Sequence:	SLKKSHSSPSLHQDE
UniProt:	Q8NDX1
Intern. Prot. ID:	IPI00784499

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSD4	Q8NDX1	S1020	SLKKSHSSPSLHQDE	100 / 9 AA	116
Phosphosite 1:	PSD3	Q9NYI0	S1012	GLKKSHSSPSLNPDT	88 / 9 AA	116
Phosphosite 2:	PSD3	Q9NYI0	S1011	AGLKKSHSSPSLNPD	100 / 8 AA	116
Phosphosite 3:	PSD4	Q8NDX1	S1019	LSLKKSHSSPSLHQD	100 / 8 AA	116
Phosphosite 4:	PSD4	Q8NDX1	S1022	KKSHSSPSLHQDEAP	100 / 7 AA	116
Phosphosite 5:	PSD	A5PKW4	S993	GLPPSHSSPSLQPKP	87 / 8 AA	110
Phosphosite 6:	CFLAR	O15519	S419	LLEQSHSSPSLYLQC	77 / 9 AA	55
Phosphosite 7:	LGR4	Q9BXB1	S880	KHLIKSHSCPALAVA	75 / 8 AA	104
Phosphosite 8:	PSD2	Q9BQI7	S748	PSLRKTHSSPALSQG	75 / 8 AA	85
Phosphosite 9:	STS2	P57075	S21	NKLKSRSSPSLLEPL	87 / 8 AA	74
Phosphosite 10:	STS2	P57075	S20	SNKLKSRSSPSLLEP	87 / 8 AA	74
Phosphosite 11:	CFLAR	O15519	S418	SLLEQSHSSPSLYLQ	87 / 8 AA	55
Phosphosite 12:	PSD2	Q9BQI7	S749	SLRKTHSSPALSQGH	75 / 8 AA	85
Phosphosite 13:	LRIG3	Q6UXM1	S1074	FYLKAHSSPDLDSGS	66 / 9 AA	123
Phosphosite 14:	ANAPC1	Q9H1A4	S334	SQSRSTSSPSLHSRS	77 / 9 AA	217
Phosphosite 15:	KIAA0141	Q14154	S453	TGLKSFSSPSLCSLN	77 / 9 AA	56
Phosphosite 16:	FcER1B	Q01362	S44	RLLKSASSPPLHTWL	77 / 9 AA	27
Phosphosite 17:	LRIG3	Q6UXM1	S1073	AFYLKAHSSPDLDSG	75 / 8 AA	123
Phosphosite 18:	PSD	A5PKW4	S992	DGLPPSHSSPSLQPK	100 / 7 AA	110
Phosphosite 19:	NAB1	Q13506	S457	PSEAKSHSSESLGIL	87 / 8 AA	54
Phosphosite 20:	PSD	A5PKW4	S995	PPSHSSPSLQPKPSS	85 / 7 AA	110