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:	T1041
P-Site Sequence:	LKGHPVSTLSRSSCD
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	T1041	LKGHPVSTLSRSSCD	100 / 9 AA	194
Phosphosite 1:	XRN1	Q8IZH2	S1040	WLKGHPVSTLSRSSC	100 / 8 AA	194
Phosphosite 2:	LDHAL6A	Q6ZMR3	T275	RRVHPVSTLSKGLYG	77 / 9 AA	37
Phosphosite 3:	LDHAL6A	Q6ZMR3	S274	LRRVHPVSTLSKGLY	87 / 8 AA	37
Phosphosite 4:	ARVCF	O00192	T177	RGGGPVATLSRAYLS	75 / 8 AA	105
Phosphosite 5:	TSGA14	Q9BYV8	T199	AYSYPIATLSRTMNP	55 / 9 AA	41
Phosphosite 6:	XRN1	Q8IZH2	S1043	GHPVSTLSRSSCDLQ	100 / 7 AA	194
Phosphosite 7:	NXF2	Q9GZY0	T559	AFSIPVSTLSSSSEP	87 / 8 AA	72
Phosphosite 8:	KIF14	Q15058	S1183	DITDAPVSSLSRRRS	85 / 7 AA	186
Phosphosite 9:	PKP4	Q99569	T1017	HFITPVSTLERDRFK	85 / 7 AA	134
Phosphosite 10:	PKP4	Q99569	S1016	NHFITPVSTLERDRF	85 / 7 AA	134
Phosphosite 11:	CASC1	Q6TDU7	T268	SALHPVSTPSKEYTS	75 / 8 AA	83
Phosphosite 12:	KIF14	Q15058	S1184	ITDAPVSSLSRRRSR	85 / 7 AA	186
Phosphosite 13:	LDH-A	P00338	T275	RRVHPVSTMIKGLYG	55 / 9 AA	37
Phosphosite 14:	LDHC	P07864	T275	RRVHPVSTMVKGLYG	55 / 9 AA	36
Phosphosite 15:	LDH-B	P07195	T276	SRIHPVSTMVKGMYG	55 / 9 AA	37
Phosphosite 16:	QRICH2	Q9H0J4	S1225	LDVSHQVSTLVRRYE	75 / 8 AA	181
Phosphosite 17:	CASC1	Q6TDU7	S267	VSALHPVSTPSKEYT	75 / 8 AA	83
Phosphosite 18:	MPHOSPH9	Q99550	S872	DLDTVPVSTLQRTNP	85 / 7 AA	116
Phosphosite 19:	PLEKHA3	Q9HB20	S230	HSIKEPVSTLHRLSQ	85 / 7 AA	34
Phosphosite 20:	LDHC	P07864	S274	LRRVHPVSTMVKGLY	62 / 8 AA	36