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:	TRAF3
Human P-Site:	S503
P-Site Sequence:	LMLMDQGSSRRHLGD
UniProt:	Q13114
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TRAF3	Q13114	S503	LMLMDQGSSRRHLGD	100 / 9 AA	64
Phosphosite 1:	TRAF3	Q13114	S504	MLMDQGSSRRHLGDA	100 / 8 AA	64
Phosphosite 2:	EFCAB5	A4FU69	S558	ESTLEQGSSRRLLTE	75 / 8 AA	173
Phosphosite 3:	VWA5B1	Q5TIE3	S877	EGEIEQGSNRRYQVS	55 / 9 AA	134
Phosphosite 4:	EFCAB5	A4FU69	S559	STLEQGSSRRLLTEQ	85 / 7 AA	173
Phosphosite 5:	Neu1	Q99519	S119	RRSMDQGSTWSPTAF	55 / 9 AA	45
Phosphosite 6:	RASA4	O43374	S241	LQPDQSKSRRHDEGN	75 / 8 AA	90
Phosphosite 7:	SPATA16	Q9BXB7	S5	___MDAGSSRSLENA	85 / 7 AA	65
Phosphosite 8:	PURG	Q9UJV8	S146	GHSKEQGSRRRQKHS	55 / 9 AA	40
Phosphosite 9:	ASH1L	Q9NR48	T1504	QPQVSMDTGSSRSVL	85 / 7 AA	333
Phosphosite 10:	ASH1L	Q9NR48	S1506	QVSMDTGSSRSVLES	85 / 7 AA	333
Phosphosite 11:	TRAF3IP3	Q9Y228	S90	QAREQGPSRRPGQVT	62 / 8 AA	64
Phosphosite 12:	FSTL4	Q6MZW2	T28	LGWMDPGTSRGPDVG	71 / 7 AA	93
Phosphosite 13:	KNG1	P01042	T426	SGKEQGHTRRHDWGH	62 / 8 AA	72
Phosphosite 14:	DGAT1	O75907	S7	_MGDRGSSRRRRTGS	75 / 8 AA	55
Phosphosite 15:	DGAT1	O75907	S6	__MGDRGSSRRRRTG	75 / 8 AA	55
Phosphosite 16:	DGK-Z	Q13574	S71	GVRAQGSSRRRSSTV	75 / 8 AA	124
Phosphosite 17:	DIS3	Q9Y2L1	S523	GNALDQESARRGTTV	62 / 8 AA	109
Phosphosite 18:	DGK-Z	Q13574	S70	CGVRAQGSSRRRSST	75 / 8 AA	124
Phosphosite 19:	SALL2	Q9Y467	S856	PQPMEQGSSGVLGGK	83 / 6 AA	105
Phosphosite 20:	p73	O15350	S76	SSTMDQMSSRAASAS	85 / 7 AA	70