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:	PSEN1
Human P-Site:	S43
P-Site Sequence:	QEHNDRRSLGHPEPL
UniProt:	P49768
Intern. Prot. ID:	IPI00028077

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSEN1	P49768	S43	QEHNDRRSLGHPEPL	100 / 9 AA	53
Phosphosite 1:	PRKAR2A	P13861	S58	PAATPRQSLGHPPPE	85 / 7 AA	46
Phosphosite 2:	FAM71A	Q8IYT1	S204	VFQEDRRSLGAVNLQ	85 / 7 AA	63
Phosphosite 3:	QRICH2	Q9H0J4	S874	SPGIDRRSLVPPETY	75 / 8 AA	181
Phosphosite 4:	SPEN	Q96T58	S1206	VDEYERRSLVHEVGK	62 / 8 AA	402
Phosphosite 5:	USP42	Q9H9J4	S1013	LSPGERRSLGRCSHH	62 / 8 AA	146
Phosphosite 6:	CUL7	Q14999	S1006	DMAEDRRSLLHLSSR	75 / 8 AA	191
Phosphosite 7:	BCL6B	Q8N143	S164	PPGSPRRSEGHPDPP	85 / 7 AA	52
Phosphosite 8:	PABPC1L2A	Q5JQF8	S42	RDKITRRSLGYAYVN	71 / 7 AA	23
Phosphosite 9:	PABPC1L	Q4VXU2	S51	RDVATRRSLGYAYIN	71 / 7 AA	68
Phosphosite 10:	PABPC4	Q13310	S51	RDMITRRSLGYAYVN	71 / 7 AA	71
Phosphosite 11:	PABPC1	P11940	S51	RDMITRRSLGYAYVN	71 / 7 AA	71
Phosphosite 12:	PABPC4L	P0CB38	S50	RDQVTRRSLGYAYVN	71 / 7 AA	42
Phosphosite 13:	EPX	P11678	T447	GKARARRTLGHYRGY	71 / 7 AA	81
Phosphosite 14:	EIF4ENIF1	Q9NRA8	S5	___MDRRSMGETESG	83 / 6 AA	108
Phosphosite 15:	FGD5	Q6ZNL6	S699	ILEVDRRSLSNSPQL	62 / 8 AA	160
Phosphosite 16:	PPM1D	O15297	S44	EKPSPRRSLSQPLPP	71 / 7 AA	67
Phosphosite 17:	PPM1D	O15297	S46	PSPRRSLSQPLPPRP	71 / 7 AA	67
Phosphosite 18:	AMBRA1	Q9C0C7	S394	SLGPTRRSLGGPLSS	85 / 7 AA	143
Phosphosite 19:	LIPH	Q8WWY8	S417	ILRMKLRSLAHPERP	83 / 6 AA	51
Phosphosite 20:	NKIRAS2	Q9NYR9	S156	VSVADRRSLLEPFVY	75 / 8 AA	22