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:	T104
P-Site Sequence:	PRVLDKLTLCMCPER
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	T104	PRVLDKLTLCMCPER	100 / 9 AA	31
Phosphosite 1:	KRT31	Q15323	T170	RRILDELTLCKSDLE	66 / 9 AA	47
Phosphosite 2:	KRT34	O76011	T212	RRILDELTLCKSDLE	66 / 9 AA	49
Phosphosite 3:	KRT33B	Q14525	T170	RRILDELTLCRSDLE	66 / 9 AA	46
Phosphosite 4:	KRT33A	O76009	T170	RRILDELTLCRSDLE	66 / 9 AA	46
Phosphosite 5:	KRTHA5	Q92764	T211	RRILDDLTLCKSDLE	66 / 9 AA	50
Phosphosite 6:	KRT36	O76013	T207	RRILDELTLCKADLE	75 / 8 AA	52
Phosphosite 7:	K32	Q14532	T210	RRILDDLTLCKADLE	75 / 8 AA	50
Phosphosite 8:	KRT27	Q7Z3Y8	T202	RRVLDELTLCRTDLE	75 / 8 AA	50
Phosphosite 9:	KRT28	Q7Z3Y7	T204	RRVLDELTLCRTDQE	75 / 8 AA	51
Phosphosite 10:	KRT26	Q7Z3Y9	T201	RRVLDELTLCTTDLE	85 / 7 AA	52
Phosphosite 11:	KRT40	Q6A162	T203	HGILEELTLCKSDLE	55 / 9 AA	48
Phosphosite 12:	PITRM1	Q5JRX3	T501	KNNQHKLTLSMRPDD	62 / 8 AA	117
Phosphosite 13:	PITRM1	Q5JRX3	S503	NQHKLTLSMRPDDKY	71 / 7 AA	117
Phosphosite 14:	SERINC3	Q13530	T365	NSQVDKLTLSGSDSV	55 / 9 AA	53
Phosphosite 15:	TNRC6B	Q9UPQ9	T1139	GPYFEKLTLPFSNQD	44 / 9 AA	194
Phosphosite 16:	KRT25	Q7Z3Z0	T197	RRVLDEITLCRTDLE	62 / 8 AA	49
Phosphosite 17:	RAPH1	Q70E73	T39	LGELDKLTQSLDSDK	62 / 8 AA	135
Phosphosite 18:	FEZ2	Q9UHY8	S59	CSLEEKLSLCFRPSD	57 / 7 AA	40
Phosphosite 19:	PCTAIRE1	Q00536	T135	EGYLEKLTLNSPIFD	83 / 6 AA	56
Phosphosite 20:	Protein FAM41C-like	Q9NPS7	T24	FRRNSKRTLCMNNLF	83 / 6 AA	8