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:	TREX2
Human P-Site:	T52
P-Site Sequence:	SEAPRAETFVFLDLE
UniProt:	Q9BQ50
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TREX2	Q9BQ50	T52	SEAPRAETFVFLDLE	100 / 9 AA	31
Phosphosite 1:	SACS	Q9NZJ4	T4072	IPHSRSETFAFLKRF	66 / 9 AA	521
Phosphosite 2:	SPINT4	Q6UDR6	T68	RTSKRCETFVFSGCN	85 / 7 AA	11
Phosphosite 3:	PCMTD2	Q9NV79	T289	VRRRRMETIVFLDKE	66 / 9 AA	41
Phosphosite 4:	KCNJ6	P48051	T202	QPKKRAETLVFSTHA	85 / 7 AA	48
Phosphosite 5:	PSRC1	Q6PGN9	T116	KPSPRRETFVLKDSP	75 / 8 AA	39
Phosphosite 6:	C9orf4	Q9P0K9	T268	VNVPRDETIVDLHLS	66 / 9 AA	37
Phosphosite 7:	SNAPC3	Q92966	T154	DRACRQETFVYEMES	71 / 7 AA	47
Phosphosite 8:	PKCg	P05129	T226	LNPVWNETFVFNLKP	71 / 7 AA	78
Phosphosite 9:	KCNJ8	Q15842	T190	QAHRRAETLIFSRHA	62 / 8 AA	48
Phosphosite 10:	Kir6.2	Q14654	T180	QAHRRAETLIFSKHA	62 / 8 AA	44
Phosphosite 11:	PKBb	P31751	T72	TERPRPNTFVIRCLQ	62 / 8 AA	56
Phosphosite 12:	MFNG	O00587	T86	VSRTREQTFVFTDSP	71 / 7 AA	36
Phosphosite 13:	FBXO11	Q86XK2	T329	IENTRDSTFVFMEGS	62 / 8 AA	104
Phosphosite 14:	TOP3A	Q13472	T367	ISYPRTETNIFPRDL	62 / 8 AA	112
Phosphosite 15:	GIRK1	P48549	T193	QPKKRAETLMFSEHA	71 / 7 AA	57
Phosphosite 16:	GIRK4	P48544	T199	QPKKRAETLMFSNNA	71 / 7 AA	48
Phosphosite 17:	KCNJ14	Q9UNX9	T197	KPKKRNETLVFSENA	71 / 7 AA	48
Phosphosite 18:	KCNJ2	P63252	T192	KPKKRNETLVFSHNA	71 / 7 AA	48
Phosphosite 19:	ADAM5P	Q6NVV9	T324	SAEDRDETFVQDGSM	83 / 6 AA	47
Phosphosite 20:	PSD3	Q9NYI0	T10	GRSAAAETFVWVNNA	71 / 7 AA	116