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:	TRA2B
Human P-Site:	S58
P-Site Sequence:	RSRSESRSRSRRSSR
UniProt:	P62995
Intern. Prot. ID:	IPI00301503

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TRA2B	P62995	S58	RSRSESRSRSRRSSR	100 / 9 AA	34
Phosphosite 1:	PNN	Q9H307	S633	SSSSESRSRSRGRGH	100 / 8 AA	82
Phosphosite 2:	ACIN1	Q9UKV3	S639	RSTSESRSRSRSRSR	100 / 8 AA	152
Phosphosite 3:	SFRS16	Q8N2M8	S313	ESSSESRSRSRSPTP	100 / 8 AA	77
Phosphosite 4:	SON	P18583	S1845	KRTSESRSRARKRSS	77 / 9 AA	264
Phosphosite 5:	C1orf63	Q9BUV0	S64	SRRSKSRSRSRRRHQ	88 / 9 AA	34
Phosphosite 6:	TRA2A	Q13595	S58	RSRSKSRSRSRRHSH	88 / 9 AA	33
Phosphosite 7:	RBM23	Q86U06	S115	RHGSESRSRDHRRED	77 / 9 AA	49
Phosphosite 8:	SFRS4	Q08170	S460	NLPSESRSRSKSASK	87 / 8 AA	57
Phosphosite 9:	TRA2A	Q13595	S50	SKHSESHSRSRSKSR	87 / 8 AA	33
Phosphosite 10:	SFRS4	Q08170	S366	RSREESRSRSRSRSK	100 / 7 AA	57
Phosphosite 11:	GPATCH8	Q9UKJ3	S944	LSCSQSRSRSRSHTR	87 / 8 AA	164
Phosphosite 12:	CCNL2	Q96S94	S421	GSKSQSRSRSRSDSP	87 / 8 AA	58
Phosphosite 13:	SFRS16	Q8N2M8	S523	PSPSQSRSRSRSRSQ	87 / 8 AA	77
Phosphosite 14:	ARGLU1	Q9NWB6	S56	NRRRESRSRSRSTNT	100 / 7 AA	33
Phosphosite 15:	CCNL2	Q96S94	S382	PKGRESRSRSRSREQ	100 / 7 AA	58
Phosphosite 16:	SFRS4	Q08170	S458	KPNLPSESRSRSKSA	100 / 7 AA	57
Phosphosite 17:	ACIN1	Q9UKV3	S637	GSRSTSESRSRSRSR	100 / 7 AA	152
Phosphosite 18:	SFRS7	Q16629	S138	RSRSHSRSRGRRYSR	77 / 9 AA	27
Phosphosite 19:	SFRS2B	Q9BRL6	S265	KRKSKSRSRSKRPPK	77 / 9 AA	32
Phosphosite 20:	SRRM2	Q9UQ35	S1777	LQRSRSRSRREKTRT	100 / 7 AA	300