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:	TREX1
Human P-Site:	T283
P-Site Sequence:	AHARPFGTIRPMYGV
UniProt:	Q9NSU2
Intern. Prot. ID:	IPI00220019

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TREX1	Q9NSU2	T283	AHARPFGTIRPMYGV	100 / 9 AA	39
Phosphosite 1:	BIVM	Q86UB2	T434	LWNFPFGTIRQESQP	85 / 7 AA	57
Phosphosite 2:	PPFIBP1	Q86W92	T499	AESRPFGTLPPRPPG	75 / 8 AA	114
Phosphosite 3:	C10orf137	Q3B7T1	T480	QNKKHYGTIRTLLLN	44 / 9 AA	139
Phosphosite 4:	MX2	P20592	T38	QQPPPFGTVPPQMMF	55 / 9 AA	82
Phosphosite 5:	TBC1D9	Q6ZT07	T783	TSYEKFGTIRADLIE	83 / 6 AA	143
Phosphosite 6:	EIF3G	O75821	S264	ELFRPFGSISRIYLA	83 / 6 AA	36
Phosphosite 7:	RUSC2	Q8N2Y8	T161	RVGRPWGTTRSRAGV	62 / 8 AA	161
Phosphosite 8:	PLA2G4C	Q9UP65	T420	SAGDPFETIRATTDY	71 / 7 AA	61
Phosphosite 9:	PABPC3	Q9H361	T459	APRVPFSTMRPASSQ	71 / 7 AA	70
Phosphosite 10:	GPR37	O15354	T598	LELSPFSTIRREMST	83 / 6 AA	67
Phosphosite 11:	GPR37	O15354	S597	ELELSPFSTIRREMS	83 / 6 AA	67
Phosphosite 12:	KCTD13	Q8WZ19	T95	RSGRHFGTILNYLRD	83 / 6 AA	36
Phosphosite 13:	PABPC3	Q9H361	S458	GAPRVPFSTMRPASS	71 / 7 AA	70
Phosphosite 14:	PCNXL3	Q9H6A9	Y486	AVPPKRPYGTQRTPS	71 / 7 AA	222
Phosphosite 15:	LOC643677	Q8NDH2	T1039	IYFTGFGTIRSGKRP	83 / 6 AA	278
Phosphosite 16:	RBM15	Q96T37	T480	REFDRFGTIRTIDYR	71 / 7 AA	107
Phosphosite 17:	PABPC1	P11940	T465	APRPPFSTMRPASSQ	71 / 7 AA	71
Phosphosite 18:	ERV3	Q14264	T441	SGACVLGTIRPSFFL	83 / 6 AA	68
Phosphosite 19:	PABPC1	P11940	T319	KEFSPFGTITSAKVM	83 / 6 AA	71
Phosphosite 20:	OBSCN	Q5VST9	T3356	ERTSASLTIRPMPAH	100 / 5 AA	868