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:	S43
P-Site Sequence:	RSRSKEDSRRSRSKS
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	S43	RSRSKEDSRRSRSKS	100 / 9 AA	34
Phosphosite 1:	CASP8AP2	Q9UKL3	S243	EGSSNEDSRRGRKDI	77 / 9 AA	223
Phosphosite 2:	C15orf33	Q96M60	S362	LPISKEESRLSRLAT	77 / 9 AA	60
Phosphosite 3:	TFEC	O14948	S333	SPAVSKESSRRSSFS	87 / 8 AA	39
Phosphosite 4:	MAN2A1	Q16706	S207	VLKLKEDSRRKFIWS	100 / 6 AA	131
Phosphosite 5:	LRRC47	Q8N1G4	S280	EGSEKEESRRKRRER	75 / 8 AA	63
Phosphosite 6:	TFEC	O14948	S334	PAVSKESSRRSSFSS	87 / 8 AA	39
Phosphosite 7:	SON	P18583	S87	KPDLKEGSRKSRCVS	75 / 8 AA	264
Phosphosite 8:	IQCH	Q86VS3	S241	KQRSKGKSRRSRGHH	77 / 9 AA	117
Phosphosite 9:	GALNT3	Q14435	S50	VQYSKEESRMERNMK	66 / 9 AA	73
Phosphosite 10:	SORBS1	Q9BX66	S363	EKRAKDDSRRVVKST	71 / 7 AA	142
Phosphosite 11:	OSBP2	Q969R2	S473	ITEAKEDSRKAEGST	62 / 8 AA	101
Phosphosite 12:	ZNF652	Q9Y2D9	S27	AGMAQEDSRRGQVPS	55 / 9 AA	70
Phosphosite 13:	C20orf202	A1L168	S116	QLLRGEDSRRSSLP_	100 / 6 AA	14
Phosphosite 14:	P2Y2	P41231	S359	VLGSSEDSRRTESTP	75 / 8 AA	42
Phosphosite 15:	FLG	P20930	S2881	VQGQSEGSRRSRRQG	85 / 7 AA	435
Phosphosite 16:	PR (Progesterone)	P06401	S273	ALVPKEDSRFSAPRV	75 / 8 AA	99
Phosphosite 17:	Dnajc4	Q9NNZ3	S91	RVLSREQSRRSYDDQ	75 / 8 AA	28
Phosphosite 18:	Per2	O15055	S509	DSNGHEDSRRRRAEI	85 / 7 AA	137
Phosphosite 19:	ZCRB1	Q8TBF4	S198	VPSTSDDSRRPRIKK	71 / 7 AA	25
Phosphosite 20:	USP36	Q9P275	S1058	SQDAIEDSRQARTET	55 / 9 AA	123