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:	S63
P-Site Sequence:	SRSRSRRSSRRHYTR
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	S63	SRSRSRRSSRRHYTR	100 / 9 AA	34
Phosphosite 1:	RIMBP2	O15034	S946	KIERSRRSGRRHSVS	88 / 9 AA	116
Phosphosite 2:	TRA2B	P62995	S64	RSRSRRSSRRHYTRS	100 / 8 AA	34
Phosphosite 3:	CPSF7	Q8N684	S434	SPSRSRESSRRHRDL	88 / 9 AA	52
Phosphosite 4:	TTC14	Q96N46	S515	NRSESSRSSRRHSSR	87 / 8 AA	88
Phosphosite 5:	TTC14	Q96N46	S516	RSESSRSSRRHSSRA	87 / 8 AA	88
Phosphosite 6:	NCAPD2	Q15021	T1345	VTPEPRRTTRRHPNT	62 / 8 AA	157
Phosphosite 7:	SRPRB	Q9Y5M8	S62	KLIRSRRSSQRAVLL	87 / 8 AA	30
Phosphosite 8:	NCAPD2	Q15021	T1346	TPEPRRTTRRHPNTQ	62 / 8 AA	157
Phosphosite 9:	ZNF646	O15015	S671	RRHSRRRSRRHRKRA	87 / 8 AA	201
Phosphosite 10:	MS4A14	Q96JA4	S483	ELHRRKSSRRHSLNQ	85 / 7 AA	77
Phosphosite 11:	CLK2	P49760	S113	SSYRSQRSSRRKHRR	87 / 8 AA	60
Phosphosite 12:	MS4A14	Q96JA4	S482	EELHRRKSSRRHSLN	85 / 7 AA	77
Phosphosite 13:	ZNF638	Q14966	S499	SPRRSRRSSSSHRFR	77 / 9 AA	221
Phosphosite 14:	SFRS6	Q13247	S211	SRSRSRRSSRSRSRS	100 / 7 AA	40
Phosphosite 15:	CPSF7	Q8N684	S435	PSRSRESSRRHRDLL	87 / 8 AA	52
Phosphosite 16:	ZO3	O95049	S734	LAPASRRSTRRLYAQ	85 / 7 AA	103