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:	S157
P-Site Sequence:	EIKERFDSNCITPGT
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	S157	EIKERFDSNCITPGT	100 / 9 AA	109
Phosphosite 1:	XRN1	Q8IZH2	S130	PTEARFDSNCITPGT	88 / 9 AA	194
Phosphosite 2:	PKD1	Q15139	S448	RHYWRLDSKCITLFQ	75 / 8 AA	102
Phosphosite 3:	CISH	Q9NSE2	S142	DSSFRLDSNCLSRPR	62 / 8 AA	29
Phosphosite 4:	MAP3K15	Q6ZN16	S1225	HLQLKLKSNCITENP	62 / 8 AA	147
Phosphosite 5:	KLHL38	Q2WGJ6	Y404	LMGSMERYDSICNVW	71 / 7 AA	66
Phosphosite 6:	KLHL38	Q2WGJ6	S406	GSMERYDSICNVWES	71 / 7 AA	66
Phosphosite 7:	WDR76	Q9H967	S526	NLRIFDSSCISSKIP	71 / 7 AA	70
Phosphosite 8:	TRIM21	P19474	S327	GNEERFDSYPMVLGA	55 / 9 AA	54
Phosphosite 9:	RELN	P78509	S2898	FLKERFDSEEIKPDL	66 / 9 AA	388
Phosphosite 10:	TRIM69	Q86WT6	S363	DDPERFDSSVAVLGS	71 / 7 AA	57
Phosphosite 11:	Lrtm1	Q9HBL6	S342	EEKERFDSSPA____	83 / 6 AA	38
Phosphosite 12:	CTAGE1	Q96RT6	Y597	PQRQDRFYSNCARLS	71 / 7 AA	85
Phosphosite 13:	CTAGE1	Q96RT6	S598	QRQDRFYSNCARLSG	71 / 7 AA	85
Phosphosite 14:	PDZRN4	Q6ZMN7	S614	VSGEYIDSDCIGNPD	62 / 8 AA	117
Phosphosite 15:	ZNF407	Q9C0G0	S1358	YSFGRFDSSIIRIKN	62 / 8 AA	247
Phosphosite 16:	FLJ30092	Q9Y4D8	S433	CLYLRFDSRCSSQYD	83 / 6 AA	328
Phosphosite 17:	CYP4F8	P98187	S212	KCIFSFDSNCQEKPS	100 / 5 AA	60
Phosphosite 18:	ZNF407	Q9C0G0	S1359	SFGRFDSSIIRIKNP	71 / 7 AA	247
Phosphosite 19:	PTPN11	Q06124	S189	GGGERFDSLTDLVEH	100 / 5 AA	68
Phosphosite 20:	BTN2A3	Q96KV6	S339	GNPERFDSQLCVLGQ	100 / 5 AA	66