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:	DLL3
Human P-Site:	S121
P-Site Sequence:	DAWPGTFSFIIETWR
UniProt:	Q9NYJ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DLL3	Q9NYJ7	S121	DAWPGTFSFIIETWR	100 / 9 AA	65
Phosphosite 1:	DLL3	Q9NYJ7	T119	FRDAWPGTFSFIIET	100 / 7 AA	65
Phosphosite 2:	GPR85	P60893	S164	VLDVGTYSFIREEDQ	75 / 8 AA	42
Phosphosite 3:	APC2	Q9UJX6	S714	EEPPGTFSVIEEERP	77 / 9 AA	94
Phosphosite 4:	C14orf149	Q96EM0	S338	AHYTGTASFIIEDDD	87 / 8 AA	38
Phosphosite 5:	ACTL8	Q9H568	S64	ICHPDTFSYPIERGR	66 / 9 AA	41
Phosphosite 6:	SSB1	Q96BD6	S189	DMDDGTLSFIVDGQY	62 / 8 AA	31
Phosphosite 7:	NAP5	O14513	S650	ETRPKTFSFIKQQRV	66 / 9 AA	209
Phosphosite 8:	SPSB4	Q96A44	S189	DMDEGTLSFIVDGQY	62 / 8 AA	30
Phosphosite 9:	FNDC1	Q4ZHG4	S95	KVNAETYSFLIEDVE	55 / 9 AA	199
Phosphosite 10:	NAP5	O14513	T648	PSETRPKTFSFIKQQ	85 / 7 AA	209
Phosphosite 11:	PPP1R3C	Q9UQK1	S217	GTDSDTFSFAIDLPP	55 / 9 AA	36
Phosphosite 12:	APC2	Q9UJX6	T712	LREEPPGTFSVIEEE	85 / 7 AA	94
Phosphosite 13:	NUP214	P35658	S521	GPGPSTFSFVPPSKA	71 / 7 AA	214
Phosphosite 14:	GPR85	P60893	T162	PPVLDVGTYSFIREE	83 / 6 AA	42
Phosphosite 15:	NUP214	P35658	T519	APGPGPSTFSFVPPS	71 / 7 AA	214
Phosphosite 16:	DOK1	Q99704	T232	PSGPGTFTFQTAQGN	83 / 6 AA	52
Phosphosite 17:	GluR4	P48058	S538	KSKPGVFSFLDPLAY	71 / 7 AA	101
Phosphosite 18:	GluR3	P42263	S546	KSKPGVFSFLDPLAY	71 / 7 AA	101
Phosphosite 19:	GluR2	P42262	S537	KSKPGVFSFLDPLAY	71 / 7 AA	99
Phosphosite 20:	GluR1	P42261	S530	KSKPGVFSFLDPLAY	71 / 7 AA	102