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:	S353
P-Site Sequence:	SHLGPHRSTPESRAA
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	S353	SHLGPHRSTPESRAA	100 / 9 AA	53
Phosphosite 1:	PSEN1	P49768	T354	HLGPHRSTPESRAAV	100 / 8 AA	53
Phosphosite 2:	MLH3	Q9UHC1	S298	NSSLRHRSTPELYGI	100 / 6 AA	164
Phosphosite 3:	MLH3	Q9UHC1	T299	SSLRHRSTPELYGIY	100 / 6 AA	164
Phosphosite 4:	CARD11	Q9BXL7	S585	KEDAPHRSTVEEDND	75 / 8 AA	133
Phosphosite 5:	SREC-II	Q96GP6	S762	DAGGPPRSAPEAASM	66 / 9 AA	92
Phosphosite 6:	NAB2	Q15742	T190	RIWPGRSTPESDVGA	87 / 8 AA	57
Phosphosite 7:	NAB2	Q15742	S189	PRIWPGRSTPESDVG	87 / 8 AA	57
Phosphosite 8:	CARD11	Q9BXL7	T586	EDAPHRSTVEEDNDS	85 / 7 AA	133
Phosphosite 9:	EML4	Q9HC35	T160	PLQIHRQTPESKNAT	85 / 7 AA	109
Phosphosite 10:	KIAA0467	Q5T011	S743	PQHHRSTSESSASFP	85 / 7 AA	278
Phosphosite 11:	KIAA0467	Q5T011	S741	SDPQHHRSTSESSAS	85 / 7 AA	278
Phosphosite 12:	KIAA0467	Q5T011	T742	DPQHHRSTSESSASF	85 / 7 AA	278
Phosphosite 13:	GRHL2	Q6ISB3	S210	YLKDDQRSTPDSTYS	71 / 7 AA
Phosphosite 14:	SCML4	Q8N228	S69	LALSPPRSTPEPDLS	75 / 8 AA	45
Phosphosite 15:	GRHL2	Q6ISB3	T211	LKDDQRSTPDSTYSE	71 / 7 AA
Phosphosite 16:	NDUFV2	P19404	T44	ALFVHRDTPENNPDT	71 / 7 AA	27
Phosphosite 17:	CCDC52	Q8N0Z3	T45	DLTVHRATPEDLVRR	83 / 6 AA	96
Phosphosite 18:	C19orf21	Q8IVT2	S178	RTPGPPRSTPLEENV	85 / 7 AA	75
Phosphosite 19:	GRLF1	Q9NRY4	T1499	PLHPHRPTPQPSRNI	71 / 7 AA	172
Phosphosite 20:	SCML4	Q8N228	T70	ALSPPRSTPEPDLSS	85 / 7 AA	45