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:	S48
P-Site Sequence:	TPCSSPGSAAGTYPT
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	S48	TPCSSPGSAAGTYPT	100 / 9 AA	39
Phosphosite 1:	TMEM151B	Q8IW70	S6	__MSPPGSAAGESAA	87 / 8 AA	62
Phosphosite 2:	PWWP2A	Q96N64	S33	EMEPIPGSEAGTDPL	85 / 7 AA	82
Phosphosite 3:	LRRFIP1	Q32MZ4	S521	IKTEVPGSPAGTEGN	85 / 7 AA	89
Phosphosite 4:	SMARCAL1	Q9NZC9	S910	AESFDPGSASGTSGS	85 / 7 AA	106
Phosphosite 5:	LAIR2	Q6ISS4	S137	PDTEPGSSAGTVPGT	85 / 7 AA	16
Phosphosite 6:	SLC37A1	P57057	S522	KELSCPGSATGDQVP	75 / 8 AA	58
Phosphosite 7:	LAIR2	Q6ISS4	S136	SPDTEPGSSAGTVPG	85 / 7 AA	16
Phosphosite 8:	SMARCAL1	Q9NZC9	S912	SFDPGSASGTSGSSS	85 / 7 AA	106
Phosphosite 9:	ZSCAN18	Q8TBC5	S25	PDLPTPGSAAGVQQE	75 / 8 AA	55
Phosphosite 10:	ABCC6	O95255	S622	VDSSSSGSAAGKDCI	77 / 9 AA	165
Phosphosite 11:	DOS	Q8N350	S302	PGEAGPGSGAGTVLQ	85 / 7 AA	76
Phosphosite 12:	C11orf61	Q6P1R3	S54	ASPLGPGSAAGSGAA	85 / 7 AA	61
Phosphosite 13:	CELF6	Q96J87	S301	AANSPPGSGPGTLPG	66 / 9 AA	50
Phosphosite 14:	POU3F3	P20264	S55	GGGMQPGSAAVTSGA	85 / 7 AA	50
Phosphosite 15:	RICH2	Q17R89	S608	QKGSPGSSQGTACAG	75 / 8 AA	89
Phosphosite 16:	RICH2	Q17R89	S607	AQKGSPGSSQGTACA	75 / 8 AA	89
Phosphosite 17:	RIT2	Q99578	S13	EASCSPGSASGGSRE	75 / 8 AA	25
Phosphosite 18:	ANK1	P16157	S1396	LSESTPGSLSGTEQA	66 / 9 AA	206
Phosphosite 19:	DTX2	Q86UW9	S316	GPSSSPGSVPATVPM	66 / 9 AA	67
Phosphosite 20:	RIN3	Q8TB24	S506	REGQSPASQAGTQHP	75 / 8 AA	108