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:	NOTCH4
Human P-Site:	T1973
P-Site Sequence:	PIPPPCLTPSPERGS
UniProt:	Q99466
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NOTCH4	Q99466	T1973	PIPPPCLTPSPERGS	100 / 9 AA	210
Phosphosite 1:	NOTCH4	Q99466	S1975	PPPCLTPSPERGSPQ	100 / 7 AA	210
Phosphosite 2:	NOTCH3	Q9UM47	T2246	PSEHPYLTPSPESPE	87 / 8 AA	244
Phosphosite 3:	NOTCH2	Q04721	T2416	QGEHPYLTPSPESPD	87 / 8 AA	265
Phosphosite 4:	MACF1	Q96PK2	T1546	SEPFPCMTPRPEGLH	75 / 8 AA	670
Phosphosite 5:	ROBO4	Q8WZ75	T865	CPPRPCLTPTPSEGS	85 / 7 AA	107
Phosphosite 6:	FBXO46	Q6PJ61	T396	KEETVCLTVSPEEPP	85 / 7 AA	69
Phosphosite 7:	Sh3tc1	Q8TE82	S436	EIPPPCLSPEPQETL	66 / 9 AA	147
Phosphosite 8:	NOTCH3	Q9UM47	S2248	EHPYLTPSPESPEHW	85 / 7 AA	244
Phosphosite 9:	NOTCH2	Q04721	S2418	EHPYLTPSPESPDQW	85 / 7 AA	265
Phosphosite 10:	Autotaxin	Q13822	S687	FLFPPYLSSSPEAKY	66 / 9 AA	99
Phosphosite 11:	NOTCH1	P46531	T2511	VPEHPFLTPSPESPD	87 / 8 AA	273
Phosphosite 12:	RAD26L	Q5T890	S39	GERCLAPSPDNGKLC	71 / 7 AA	81
Phosphosite 13:	PTPN12	Q05209	T367	HPVPPILTPSPPSAF	87 / 8 AA	88
Phosphosite 14:	FBXO46	Q6PJ61	S398	ETVCLTVSPEEPPPP	85 / 7 AA	69
Phosphosite 15:	RGPR-p117	Q96JE7	T959	AGLGLSLTPSPESPP	85 / 7 AA	117
Phosphosite 16:	BAI2	O60241	S113	NFTCLRPSPEEAVAQ	85 / 7 AA	173
Phosphosite 17:	RGPR-p117	Q96JE7	S961	LGLSLTPSPESPPLP	85 / 7 AA	117
Phosphosite 18:	ZXDC	Q2QGD7	T493	LEAPSSLTPSSELSS	66 / 9 AA	90
Phosphosite 19:	SEC14L1	Q92503	T187	RWSPPSITPSSETSS	66 / 9 AA	81
Phosphosite 20:	RTN1	Q16799	S311	QDICLKPSPDTVPTV	71 / 7 AA	84