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:	S583
P-Site Sequence:	EGIADMPSDFEKGTK
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	S583	EGIADMPSDFEKGTK	100 / 9 AA	109
Phosphosite 1:	H6PD	O95479	S541	PGPAPMPSDFQVLRA	75 / 8 AA	89
Phosphosite 2:	CALCA	P01258	S124	GKKRDMSSDLERDHR	62 / 8 AA	15
Phosphosite 3:	PAK1	Q13153	S79	RPEISLPSDFEHTIH	83 / 6 AA	61
Phosphosite 4:	PAK3	O75914	S74	RPEISLPSDFEHTIH	83 / 6 AA	61
Phosphosite 5:	BRD7	Q9NPI1	S441	GEDSDLPSDFSIHEF	71 / 7 AA	74
Phosphosite 6:	EVX2	Q03828	S116	AAEADMSSDVEVGCS	75 / 8 AA	48
Phosphosite 7:	BIRC6	Q9NR09	S4825	SSSKELPSDFQL___	57 / 7 AA	528
Phosphosite 8:	BEGAIN	Q9BUH8	S148	HKVSELPSDFQERVS	50 / 8 AA	65
Phosphosite 9:	MBTPS1	Q14703	S99	NPSSDYPSDFEVIQI	75 / 8 AA	118
Phosphosite 10:	SCP2	P22307	S265	EMMTDLPSSFEEKSI	62 / 8 AA	59
Phosphosite 11:	XRN2	Q9H0D6	S784	PAAVLKPSDWEKSSN	71 / 7 AA	109
Phosphosite 12:	CCDC15	Q0P6D6	S722	KHIKLPSSFEKWEIA	71 / 7 AA	110
Phosphosite 13:	RPAP2	Q8IXW5	S198	TSDIDNPSHFEKQYE	75 / 8 AA	70
Phosphosite 14:	MEPE	Q9NQ76	S234	SKVKKIPSDFEGSGY	83 / 6 AA	58
Phosphosite 15:	CDK11	Q9BWU1	Y458	GPVMPSDYQHSSSRL	66 / 6 AA	57
Phosphosite 16:	EVX2	Q03828	S115	AAAEADMSSDVEVGC	75 / 8 AA	48
Phosphosite 17:	CDK11	Q9BWU1	S456	SGGPVMPSDYQHSSS	66 / 6 AA	57
Phosphosite 18:	VTI1A	Q96AJ9	S3	_____MSSDFEGYEQ	83 / 6 AA	23
Phosphosite 19:	HEY1	Q9Y5J3	S78	ELRRLVPSAFEKQGS	71 / 7 AA	33
Phosphosite 20:	CALCA	P01258	S123	PGKKRDMSSDLERDH	71 / 7 AA	15