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:	XRN1
Human P-Site:	T235
P-Site Sequence:	VRFGGKKTQRVCAPE
UniProt:	Q8IZH2
Intern. Prot. ID:	IPI00657805

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRN1	Q8IZH2	T235	VRFGGKKTQRVCAPE	100 / 9 AA	194
Phosphosite 1:	C8orf33	Q9H7E9	S201	DGATRKKSQRVCRPR	85 / 7 AA	25
Phosphosite 2:	FABP5	Q01469	T83	TTADGRKTQTVCNFT	66 / 9 AA	15
Phosphosite 3:	FAM21A	Q641Q2	T684	AKDSQKKTQRVSLLF	85 / 7 AA	147
Phosphosite 4:	FAM21B	Q5SNT6	T596	AKDSQKKTQRVSLLF	85 / 7 AA	137
Phosphosite 5:	PSD3	Q9NYI0	T180	LDTASRKTQRVNKTL	62 / 8 AA	116
Phosphosite 6:	CUL3	Q13618	T640	SLACGKPTQRVLTKE	85 / 7 AA	89
Phosphosite 7:	DMGDH	Q9UI17	T468	ERFAGRPTQRVSGLY	55 / 9 AA	97
Phosphosite 8:	FABP5L3	A8MUU1	T49	NTADGRRTQTVCNFT	55 / 9 AA	11
Phosphosite 9:	NDFIP2	Q9NV92	S6	__MARRRSQRVCASG	57 / 7 AA	36
Phosphosite 10:	WDR47	O94967	T629	AVGSNSKTLRVCAYP	55 / 9 AA	102
Phosphosite 11:	CCDC90A	Q96AQ8	T11	GSVGGQRTQRLPGRQ	62 / 8 AA	40
Phosphosite 12:	KIAA1117	Q5JWR5	T1006	LLLLHPKTQRVSVQR	83 / 6 AA	277
Phosphosite 13:	TBC1D28	Q2M2D7	S95	YRSTKKLSQRVCKVI	71 / 7 AA	24
Phosphosite 14:	MYO9A	B2RTY4	T1771	GKQGEKKTTRVKPTT	75 / 8 AA	293
Phosphosite 15:	FABP5	Q01469	T85	ADGRKTQTVCNFTDG	71 / 7 AA	15
Phosphosite 16:	ZC3H15	Q8WU90	T176	AEKKKPKTQIVCKHF	83 / 6 AA	49
Phosphosite 17:	XKR5	Q6UX68	T342	GIAGGDKTERRDSPR	71 / 7 AA	75
Phosphosite 18:	VPS13D	Q5THJ4	T3630	VLDVSPKTQRVILKK	83 / 6 AA	492
Phosphosite 19:	ZNF415	Q09FC8	T49	PSTSSKKTKRVEIDQ	62 / 8 AA	69
Phosphosite 20:	TTN	Q8WZ42	T22036	GDQILKQTQRVNFET	83 / 6 AA	3816