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:	S122
P-Site Sequence:	RSRRFRASKEGMEAA
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	S122	RSRRFRASKEGMEAA	100 / 9 AA	109
Phosphosite 1:	ZNF211	Q13398	S100	RVPQFRTSKEGSSSQ	75 / 8 AA	65
Phosphosite 2:	CGNL1	Q0VF96	S1143	LEGSYRSSKEGLVVQ	62 / 8 AA	149
Phosphosite 3:	FAM117B	Q6P1L5	S345	TGSRFRNSVEGLNQE	66 / 9 AA	62
Phosphosite 4:	MNX1	P50219	S217	LDQWLRASTAGMILP	55 / 9 AA	41
Phosphosite 5:	RYR3	Q15413	S323	TAFSFRASKELKEKL	100 / 6 AA	552
Phosphosite 6:	CENTB1	Q15027	S20	DSPRFRASIELVEAE	85 / 7 AA	82
Phosphosite 7:	ZNF778	Q96MU6	S60	DRSWFRASNETQTAR	71 / 7 AA	78
Phosphosite 8:	ZNF407	Q9C0G0	S745	ACNLYSLSKEGMEKH	62 / 8 AA	247
Phosphosite 9:	INTS1	Q8N201	S1134	YVRRMRQSKEGEEVY	75 / 8 AA	244
Phosphosite 10:	GOLGA3	Q08378	S1492	RHSQSRASKEGPGE_	75 / 8 AA	167
Phosphosite 11:	C6orf141	Q5SZD1	S198	TALTFRSSREGQPGE	62 / 8 AA	27
Phosphosite 12:	XRN1	Q8IZH2	S104	QRGRRFRSAKEAEDK	62 / 8 AA	194
Phosphosite 13:	MNX1	P50219	T218	DQWLRASTAGMILPK	62 / 8 AA	41
Phosphosite 14:	EPHX2	P34913	S412	FKSLFRASDESVLSM	62 / 8 AA	63
Phosphosite 15:	RYR2	Q92736	S332	TAFTFRSSKEKLDVG	62 / 8 AA	565
Phosphosite 16:	RECQL5	O94762	S612	VADIHRASKDGQPYD	62 / 8 AA	109
Phosphosite 17:	FBF1	Q8TES7	S416	QASKLRASKEEKEDW	55 / 9 AA	125
Phosphosite 18:	RSRC1	Q96IZ7	S248	VQQTFRSSKEVKKSV	62 / 8 AA	39
Phosphosite 19:	DIS3	Q9Y2L1	S254	LQGTFRASRENYLEA	71 / 7 AA	109
Phosphosite 20:	ASPM	Q8IZT6	S922	KDAEFKASKEILLAF	83 / 6 AA	410