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:	S274
P-Site Sequence:	DKLLNSASDPSLKDG
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	S274	DKLLNSASDPSLKDG	100 / 9 AA	85
Phosphosite 1:	PSD2	Q9BQI7	S272	DTDKLLNSASDPSLK	100 / 7 AA	85
Phosphosite 2:	USP53	Q70EK8	S967	KHSLSTASEPSLEVS	66 / 9 AA	121
Phosphosite 3:	MYPOP	Q86VE0	S256	PPPTLSASDPSLDFL	100 / 7 AA	43
Phosphosite 4:	ASB14	A6NK59	S106	LEITLSASDPSLWEQ	100 / 7 AA	65
Phosphosite 5:	NEK4	P51957	S528	LQPHNSGSEPSLSRQ	75 / 8 AA	95
Phosphosite 6:	BRAF	P15056	S729	PKIHRSASEPSLNRA	85 / 7 AA	84
Phosphosite 7:	C9orf144A	Q63HN1	S458	FLVLQTASDPDLHHK	66 / 9 AA	62
Phosphosite 8:	A-Raf	P10398	S582	PKIERSASEPSLHRT	85 / 7 AA	68
Phosphosite 9:	Raf1	P04049	S621	PKINRSASEPSLHRA	85 / 7 AA	73
Phosphosite 10:	HERC1	Q15751	S3485	EESLGSPSDPSFSPV	66 / 9 AA	532
Phosphosite 11:	NF-E2	Q16621	S44	LQGLNAPSEPSFEPQ	55 / 9 AA	41
Phosphosite 12:	NIPBL	Q6KC79	T1665	YLDENTETDPSLVFS	62 / 8 AA	316
Phosphosite 13:	Rb	P06400	S391	QLMMILNSASDQPSE	85 / 7 AA	106
Phosphosite 14:	ASB14	A6NK59	S109	TLSASDPSLWEQTTH	100 / 6 AA	65
Phosphosite 15:	PSD2	Q9BQI7	S277	LNSASDPSLKDGLSD	100 / 6 AA	85
Phosphosite 16:	MAMSTR	Q6ZN01	S43	PDPWISASDPPLAPA	66 / 9 AA	45
Phosphosite 17:	LRP5	O75197	S1570	YLDLNSDSDPYPPPP	85 / 7 AA	179
Phosphosite 18:	LRP5	O75197	S1568	KYYLDLNSDSDPYPP	85 / 7 AA	179
Phosphosite 19:	ADAMTS9	Q9P2N4	S78	RTRRSINSATDPWPA	71 / 7 AA	216
Phosphosite 20:	MYPOP	Q86VE0	S259	TLSASDPSLDFLRAQ	100 / 6 AA	43