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:	XRN2
Human P-Site:	S381
P-Site Sequence:	TGGYLTESGYVNLQR
UniProt:	Q9H0D6
Intern. Prot. ID:	IPI00100151

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRN2	Q9H0D6	S381	TGGYLTESGYVNLQR	100 / 9 AA	109
Phosphosite 1:	XRN2	Q9H0D6	T379	HKTGGYLTESGYVNL	100 / 7 AA	109
Phosphosite 2:	XRN2	Q9H0D6	Y383	GYLTESGYVNLQRVQ	100 / 7 AA	109
Phosphosite 3:	RPSA	P08865	S138	HQPLTEASYVNLPTI	75 / 8 AA	33
Phosphosite 4:	TADA2B	Q86TJ2	T410	KRILNFLTESGWISR	71 / 7 AA	48
Phosphosite 5:	PHF16	Q92613	Y125	PDTTEPGYINIMELA	71 / 7 AA	94
Phosphosite 6:	TPPP3	Q9BW30	S158	RQDILDDSGYVSAYK	62 / 8 AA	19
Phosphosite 7:	OTOA	Q7RTW8	S951	LQGYLDDSGYSIQDL	71 / 7 AA	129
Phosphosite 8:	TBL1XR1	Q9BZK7	S19	VYRYLQESGFSHSAF	55 / 9 AA	56
Phosphosite 9:	TBL1Y	Q9BQ87	S19	VYRYLQESGFSHSAF	55 / 9 AA	57
Phosphosite 10:	TBL1X	O60907	S70	VYRYLQESGFSHSAF	55 / 9 AA	62
Phosphosite 11:	WNK1	Q9H4A3	S543	VAQEMVESGYVCEGD	71 / 7 AA	251
Phosphosite 12:	EPHA10	Q5JZY3	S762	ASAMKYLSEMGYVHR	71 / 7 AA	110
Phosphosite 13:	LOC90379	Q66K64	Y386	APASEPGYVNYTKLY	71 / 7 AA	66
Phosphosite 14:	HERC1	Q15751	S4100	HSMALTESGEVFSWG	85 / 7 AA	532
Phosphosite 15:	FKSG30	Q9BYX7	T194	DYLMKILTERGYRFT	83 / 6 AA	42
Phosphosite 16:	POTEE	Q6S8J3	T894	DYLMKILTERGYRFT	83 / 6 AA	121
Phosphosite 17:	ACTBL2	Q562R1	T195	DYLMKILTERGYNFT	83 / 6 AA	42
Phosphosite 18:	ACTA1	P68133	T196	DYLMKILTERGYSFV	83 / 6 AA	42
Phosphosite 19:	ACTC1	P68032	T196	DYLMKILTERGYSFV	83 / 6 AA	42
Phosphosite 20:	ACTG2	P63267	T195	DYLMKILTERGYSFV	83 / 6 AA	42