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:	T702
P-Site Sequence:	DAESDELTVENVASS
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	T702	DAESDELTVENVASS	100 / 9 AA	194
Phosphosite 1:	STOX2	Q9P2F5	T323	RRINPDLTVENVMRH	85 / 7 AA	103
Phosphosite 2:	Fes	P07332	T302	ELQLNELTVESVQHT	75 / 8 AA	93
Phosphosite 3:	SP2	Q02086	T463	TGGQQQLTVQNVSGN	62 / 8 AA	65
Phosphosite 4:	C9orf117	Q5JU67	T138	QETKDQLTTENIILG	62 / 8 AA	61
Phosphosite 5:	PPM1B	O75688	S98	SGSALELSVENVKNG	85 / 7 AA	53
Phosphosite 6:	SirT2	Q8IXJ6	T63	ERLLDELTLEGVARY	75 / 8 AA	43
Phosphosite 7:	CAPRIN1	Q14444	T317	KEQVDEWTVETVEVV	75 / 8 AA	78
Phosphosite 8:	SNIP	Q9C0H9	T863	RRGSDELTVPRYRTE	100 / 6 AA	112
Phosphosite 9:	FAM44A	Q8NFC6	T489	SDSDDELTVEQRRQS	100 / 6 AA	330
Phosphosite 10:	PHF15	Q9NQC1	T166	RPELDELTLERVLEE	75 / 8 AA	87
Phosphosite 11:	KIFC1	Q9BW19	T498	GPGSEELTVTNARYV	66 / 9 AA	74
Phosphosite 12:	ASPSCR1	Q9BZE9	T348	PDEFFELTVDDVRRR	71 / 7 AA	60
Phosphosite 13:	FCHSD2	O94868	T489	ASQPDELTIEEHEVL	71 / 7 AA	84
Phosphosite 14:	LETM1	O95202	T317	KLFEDELTLDNLTRP	62 / 8 AA	83
Phosphosite 15:	NEK11	Q8NG66	T434	EEESDEPTLENLPES	66 / 9 AA	74
Phosphosite 16:	AOPEP	Q8N6M6	S643	EEKRLELSVENIYQD	71 / 7 AA	94
Phosphosite 17:	TRIM40	Q6P9F5	T106	HMSHHELTIENALSH	62 / 8 AA	29
Phosphosite 18:	ATF7IP	Q6VMQ6	T280	ELASDELTSESTFDR	66 / 9 AA	136
Phosphosite 19:	JMJD1A	Q9Y4C1	T1159	DGDSDELTIKRFIEG	83 / 6 AA	147
Phosphosite 20:	AHI1	Q8N157	T1071	ANRSDELTIHRGDII	83 / 6 AA	137