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:	TRAF1
Human P-Site:	S4
P-Site Sequence:	____MASSSGSSPRP
UniProt:	Q13077
Intern. Prot. ID:	IPI00011549

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TRAF1	Q13077	S4	____MASSSGSSPRP	100 / 8 AA	46
Phosphosite 1:	TRAF1	Q13077	S5	___MASSSGSSPRPA	100 / 8 AA	46
Phosphosite 2:	CSNK1A1	P48729	S5	___MASSSGSKAEFI	100 / 7 AA	39
Phosphosite 3:	CSNK1A1	P48729	S3	_____MASSSGSKAE	100 / 7 AA	39
Phosphosite 4:	DR1	Q01658	S5	___MASSSGNDDDLT	85 / 7 AA	19
Phosphosite 5:	ERMAP	Q96PL5	S6	__MEMASSAGSWLSG	75 / 8 AA	53
Phosphosite 6:	DR1	Q01658	S3	_____MASSSGNDDD	85 / 7 AA	19
Phosphosite 7:	EAF1	Q96JC9	S190	IIEQMSSSSGSSSSD	87 / 8 AA	29
Phosphosite 8:	MGA	Q8IWI9	S1505	TSNSKMASSSGTATN	85 / 7 AA	332
Phosphosite 9:	KLF17	Q5JT82	S41	PILNMSSSSGSSGVH	87 / 8 AA	43
Phosphosite 10:	POR	P16435	S407	ELLRKMASSSGEGKE	100 / 6 AA	77
Phosphosite 11:	KLF17	Q5JT82	S42	ILNMSSSSGSSGVHT	87 / 8 AA	43
Phosphosite 12:	EAF1	Q96JC9	S191	IEQMSSSSGSSSSDS	87 / 8 AA	29
Phosphosite 13:	POR	P16435	S409	LRKMASSSGEGKELY	100 / 6 AA	77
Phosphosite 14:	POR	P16435	S408	LLRKMASSSGEGKEL	100 / 6 AA	77
Phosphosite 15:	PPM1H	Q9ULR3	S21	GGIMAGSSGSEHGGG	85 / 7 AA	56
Phosphosite 16:	PPM1H	Q9ULR3	S20	MGGIMAGSSGSEHGG	85 / 7 AA	56
Phosphosite 17:	MKP5	Q9Y6W6	S63	ANLTYMPSSSGSARS	85 / 7 AA	53
Phosphosite 18:	PPFIA2	O75334	S233	IQRKMASSEGSTESE	75 / 8 AA	143
Phosphosite 19:	MKP5	Q9Y6W6	S65	LTYMPSSSGSARSLN	85 / 7 AA	53
Phosphosite 20:	MKP5	Q9Y6W6	S64	NLTYMPSSSGSARSL	85 / 7 AA	53