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:	T104
P-Site Sequence:	CALESPPTSQGPPPT
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	T104	CALESPPTSQGPPPT	100 / 9 AA	39
Phosphosite 1:	TREX1	Q9NSU2	S105	ALESPPTSQGPPPTV	100 / 8 AA	39
Phosphosite 2:	piccolo	Q9Y6V0	T921	PAPSQPPTSQGPPKS	100 / 7 AA	567
Phosphosite 3:	piccolo	Q9Y6V0	S922	APSQPPTSQGPPKST	100 / 7 AA	567
Phosphosite 4:	UBQLN4	Q9NRR5	S340	WSPSPPTSQAPGSGG	87 / 8 AA	64
Phosphosite 5:	UBQLN4	Q9NRR5	T339	PWSPSPPTSQAPGSG	87 / 8 AA	64
Phosphosite 6:	KIAA1671	Q9BY89	T725	KHLENPPTSQRIEPR	85 / 7 AA	197
Phosphosite 7:	NDNL2	Q96MG7	T50	FAEEAPSTSRGPGGS	66 / 9 AA	34
Phosphosite 8:	DUX4	Q9UBX2	T303	QGVLAPPTSQGSPWW	85 / 7 AA	45
Phosphosite 9:	C13orf23	Q86XN7	S440	PLPLPPTSQGLSNPT	100 / 6 AA	96
Phosphosite 10:	PSD	A5PKW4	S320	SAIESQPSSEGPPGT	66 / 9 AA	110
Phosphosite 11:	FEM1A	Q9BSK4	T260	LPQEDPSTSQGCAQP	75 / 8 AA	74
Phosphosite 12:	C13orf23	Q86XN7	T439	LPLPLPPTSQGLSNP	100 / 6 AA	96
Phosphosite 13:	DUX4	Q9UBX2	S304	GVLAPPTSQGSPWWG	85 / 7 AA	45
Phosphosite 14:	ITFG2	Q969R8	S224	DTGSPPASEGPTDGS	75 / 8 AA	49
Phosphosite 15:	FEM1A	Q9BSK4	S259	GLPQEDPSTSQGCAQ	75 / 8 AA	74
Phosphosite 16:	SOLH	O75808	S217	EANPPATSQGPAAEP	85 / 7 AA	117
Phosphosite 17:	CAMTA2	O94983	S314	IRPSPPTSRGGSSRG	85 / 7 AA	132
Phosphosite 18:	ITPKA	P23677	T94	EEPDVPPTSPGPPER	66 / 9 AA	51
Phosphosite 19:	CAMTA2	O94983	T313	EIRPSPPTSRGGSSR	85 / 7 AA	132
Phosphosite 20:	PHC1	P78364	S575	HLASSPPSSQAPGAL	75 / 8 AA	106