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:	TRA2A
Human P-Site:	T131
P-Site Sequence:	FGLSLYTTERDLREV
UniProt:	Q13595
Intern. Prot. ID:	IPI00013891

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TRA2A	Q13595	T131	FGLSLYTTERDLREV	100 / 9 AA	33
Phosphosite 1:	TRA2B	P62995	T130	FGLSLYTTERDLREV	100 / 9 AA	34
Phosphosite 2:	TRA2A	Q13595	Y129	GVFGLSLYTTERDLR	100 / 7 AA	33
Phosphosite 3:	TRA2B	P62995	Y128	GVFGLSLYTTERDLR	100 / 7 AA	34
Phosphosite 4:	ITPR1	Q14643	T2239	KLRIYYTTERDEQGS	100 / 6 AA	314
Phosphosite 5:	ITPR1	Q14643	T2238	SKLRIYYTTERDEQG	100 / 6 AA	314
Phosphosite 6:	LUZP4	Q9P127	T283	TQRDLVATERDLINQ	75 / 8 AA	36
Phosphosite 7:	BRWD1	Q9NSI6	T730	APRSQIATERDLQAW	66 / 9 AA	263
Phosphosite 8:	SIPA1L2	Q9P2F8	T672	GTHSLYTTYKDYELM	75 / 8 AA	190
Phosphosite 9:	PRG4	Q92954	T920	TTAKDKTTERDLRTT	100 / 6 AA	151
Phosphosite 10:	SIPA1L1	O43166	T676	GTHSLYTTYKDYEIM	75 / 8 AA	200
Phosphosite 11:	RELN	P78509	S1719	TESSIYTSERFQNWK	71 / 7 AA	388
Phosphosite 12:	ASNA1	O43681	T258	EFLSLYETERLIQEL	85 / 7 AA	39
Phosphosite 13:	RELN	P78509	T1718	YTESSIYTSERFQNW	71 / 7 AA	388
Phosphosite 14:	RELN	P78509	Y1717	HYTESSIYTSERFQN	71 / 7 AA	388
Phosphosite 15:	ZNF726	A6NNF4	Y195	KTQHKSIYTTEKSYK	71 / 7 AA	85
Phosphosite 16:	SIPA1	Q96FS4	T398	GTHSLYTTYQDHEIM	75 / 8 AA	112
Phosphosite 17:	CSGALNACT1	Q8TDX6	T216	FIEGIYRTERDKGTL	62 / 8 AA	61
Phosphosite 18:	MEKK4	Q9Y6R4	T152	KIRAALRTTERDHKK	75 / 8 AA	182
Phosphosite 19:	MEKK4	Q9Y6R4	T153	IRAALRTTERDHKKN	75 / 8 AA	182
Phosphosite 20:	SPTBN2	O15020	T1004	LQRKLAGTERDLEAI	75 / 8 AA	271