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:	NOTCH1
Human P-Site:	S2183
P-Site Sequence:	LKARRKKSQDGKGCL
UniProt:	P46531
Intern. Prot. ID:	IPI00412982

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NOTCH1	P46531	S2183	LKARRKKSQDGKGCL	100 / 9 AA	273
Phosphosite 1:	RRS1	Q15050	S307	AAKRRKMSQKGKRKG	77 / 9 AA	41
Phosphosite 2:	ELF4	Q99607	S201	SIPIRKKSKDGKGST	87 / 8 AA	71
Phosphosite 3:	CAST	P20810	S52	SVVHEKKSQEGKPKE	85 / 7 AA	77
Phosphosite 4:	HOMER3	Q9NSC5	S120	ARLAREKSQDGGELT	85 / 7 AA	40
Phosphosite 5:	PLEKHG4B	Q96PX9	S1078	WFRRRQKSQDTYILQ	85 / 7 AA	140
Phosphosite 6:	MARVELD3	Q96A59	S46	GDPRRKRSSDGNRRR	66 / 9 AA	45
Phosphosite 7:	Bcr	P11274	S215	MQMERKKSQHGAGSS	85 / 7 AA	143
Phosphosite 8:	DLG5	Q8TDM6	S711	MVVRRRKSLGGKVVT	66 / 9 AA	214
Phosphosite 9:	APITD1	Q8N2Z9	S118	KAQKKKKSEDGSKNS	62 / 8 AA	16
Phosphosite 10:	MYH3	P11055	S55	AKGKIKSSQDGKVTV	66 / 9 AA	224
Phosphosite 11:	PDCD11	Q14690	S47	GSTKRKKSQKGPAKT	75 / 8 AA	209
Phosphosite 12:	LNX1	Q8TBB1	S144	TKDRKRRSQDGCPDG	62 / 8 AA	81
Phosphosite 13:	BAIAP2	Q9UQB8	S148	LKKLRKKSQGSKNPQ	75 / 8 AA	61
Phosphosite 14:	C6orf222	P0C671	S286	APAVRKKSQEKKTSL	75 / 8 AA	72
Phosphosite 15:	PTPN23	Q9H3S7	S672	YEDLMKKSQEGRDFY	71 / 7 AA	179
Phosphosite 16:	CDYL2	Q8N8U2	S152	QIMPLKKSQNGMENG	71 / 7 AA	56
Phosphosite 17:	RA70	O75563	S283	VEEQRKMSQDSVHHT	62 / 8 AA	41
Phosphosite 18:	FBXO34	Q9NWN3	S154	ATKRRKKSGDLKKAK	77 / 9 AA	79
Phosphosite 19:	TCHH	Q07283	S1903	RQVGEIKSQEGKGHG	83 / 6 AA	247
Phosphosite 20:	ARHGAP26	Q9UNA1	S589	HLSRKKSSDSKPPSC	75 / 8 AA	92