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:	XRN1
Human P-Site:	T848
P-Site Sequence:	SRFSNIKTLDDLFPL
UniProt:	Q8IZH2
Intern. Prot. ID:	IPI00657805

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRN1	Q8IZH2	T848	SRFSNIKTLDDLFPL	100 / 9 AA	194
Phosphosite 1:	POLB	P06746	T121	FVDEGIKTLEDLRKN	75 / 8 AA
Phosphosite 2:	HSPB7	Q9UBY9	T77	GGAGNIKTLGDAYEF	75 / 8 AA	19
Phosphosite 3:	EIF3D	O15371	T395	VSFINIKTLNEWDSR	62 / 8 AA	64
Phosphosite 4:	BRCTD1	Q9BQI6	T1017	LYAGNIKTLQKLPHI	66 / 9 AA	121
Phosphosite 5:	RIF1	Q5UIP0	T2329	IRAKNIKTIGDLSTL	75 / 8 AA	274
Phosphosite 6:	STAT1	P42224	S162	CIEHEIKSLEDLQDE	62 / 8 AA	87
Phosphosite 7:	FAM5B	Q9C0B6	S652	YLRSRIKSLDDSSNE	75 / 8 AA	89
Phosphosite 8:	C17orf57	Q8IY85	T608	VLPDAIETLDDLRKE	85 / 7 AA	110
Phosphosite 9:	CTAGE5	O15320	T266	DKESHIKTLTERLLK	62 / 8 AA	91
Phosphosite 10:	ARL2	P36404	T54	TLGFNIKTLEHRGFK	71 / 7 AA	21
Phosphosite 11:	PPP6C	O00743	T172	GLSPDIKTLDQIRTI	55 / 9 AA	35
Phosphosite 12:	SETD2	Q9BYW2	T1803	LQEEIIKTLEHLPIP	71 / 7 AA	288
Phosphosite 13:	DHX36	Q9H2U1	T503	PGWDNISTLHDLLMS	75 / 8 AA	115
Phosphosite 14:	IFI16	Q16666	T74	KIFEDIPTLEDLAET	62 / 8 AA	88
Phosphosite 15:	Wnk2	Q9Y3S1	S1588	FVDSTIKSLDEKLRT	62 / 8 AA	243
Phosphosite 16:	Wnk3	Q9BYP7	T1112	FADNRIKTLDEKLRN	83 / 6 AA	192
Phosphosite 17:	Cdc2L2	Q9UQ88	T12	KDSWKVKTLDEILQE	44 / 9 AA	91
Phosphosite 18:	RAD52	P43351	T324	VTQELIKTLEDNSEK	83 / 6 AA	46
Phosphosite 19:	C20orf117	O94964	T742	TPNEYIKTLADMKVT	62 / 8 AA	160
Phosphosite 20:	TTN	Q8WZ42	T25882	WTKCNKKTLTDLRLR	66 / 9 AA	3816