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:	Y14
P-Site Sequence:	FRWLSRKYPSIIVNC
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	Y14	FRWLSRKYPSIIVNC	100 / 9 AA	109
Phosphosite 1:	ARSB	P15848	Y491	RHDLSREYPHIVTKL	66 / 9 AA	60
Phosphosite 2:	XRN2	Q9H0D6	S11	PAFFRWLSRKYPSII	100 / 6 AA	109
Phosphosite 3:	COG8	Q96MW5	Y188	VRRLERKYSSIPVIQ	75 / 8 AA	68
Phosphosite 4:	SYNRG	Q9UMZ2	Y238	GPGSSKKYPSLMASN	62 / 8 AA	141
Phosphosite 5:	ZNF287	Q9HBT7	S375	KKFRKYPSLLKHQST	71 / 7 AA	88
Phosphosite 6:	ZNF287	Q9HBT7	Y373	CGKKFRKYPSLLKHQ	71 / 7 AA	88
Phosphosite 7:	MUDENG	Q9H0R1	Y27	TVRFSRRYPTVEKRA	50 / 8 AA	55
Phosphosite 8:	PLCL1	Q15111	Y643	KKFLSRIYPSAMRID	66 / 9 AA	123
Phosphosite 9:	DPP9	Q86TI2	Y44	IIHGSRKYSGLIVNK	62 / 8 AA	98
Phosphosite 10:	CHST7	Q9NS84	Y244	LEAECRKYPVVVIKD	50 / 8 AA	54
Phosphosite 11:	NAB1	Q13506	Y449	DGELSRLYPSEAKSH	85 / 7 AA	54
Phosphosite 12:	REL	Q04864	Y47	STDNNRTYPSIQIMN	71 / 7 AA	69
Phosphosite 13:	DPP9	Q86TI2	S45	IHGSRKYSGLIVNKA	62 / 8 AA	98
Phosphosite 14:	PCDHB18	Q96TA0	Y137	DSDEGRKYPELVLDQ	50 / 8 AA	80
Phosphosite 15:	PCDHB13	Q9Y5F0	Y192	KRSDGRKYPELVLDK	50 / 8 AA	88
Phosphosite 16:	PCDHB3	Q9Y5E6	Y191	SRRDGRKYPELVLDK	50 / 8 AA	87
Phosphosite 17:	PCDHB5	Q9Y5E4	Y191	NRGDGRKYPELVLDK	50 / 8 AA	86
Phosphosite 18:	ZNF862	O60290	Y167	FCSACREYPSIRDKR	71 / 7 AA	132
Phosphosite 19:	PLCD4	Q9BRC7	Y551	TWQLSRVYPSGLRTD	85 / 7 AA	88
Phosphosite 20:	PLCL4	O75038	Y682	QQQLSRIYPSSYRVD	85 / 7 AA	68