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:	T745
P-Site Sequence:	YLEEPPGTQKLYSGR
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	T745	YLEEPPGTQKLYSGR	100 / 9 AA	194
Phosphosite 1:	RTN4RL2	Q86UN3	T62	PLSLPPSTQRLFLQN	62 / 8 AA	46
Phosphosite 2:	PLEKHB2	Q96CS7	T157	GGAYPPGTQVVYAAN	75 / 8 AA	25
Phosphosite 3:	GATA1	P15976	T360	LTLGPPGTAHLYQGL	75 / 8 AA	43
Phosphosite 4:	CER1	O95813	T109	SEPFPPGTQSLIQPI	85 / 7 AA	30
Phosphosite 5:	C11orf82	Q8IXT1	T869	DEWVPPTTQKIFPSD	62 / 8 AA	112
Phosphosite 6:	MAN2A1	Q16706	T1123	LMHSPPGTQNISEIN	71 / 7 AA	131
Phosphosite 7:	ARHGEF11	O15085	T585	YDAPEPGTQRLSTGS	83 / 6 AA	168
Phosphosite 8:	SCLY	Q96I15	T352	LNSQFPGTQRLPNTC	83 / 6 AA	48
Phosphosite 9:	Pyk2	Q14289	T942	SRTEIEGTQKLLNKD	75 / 8 AA	116
Phosphosite 10:	XRN1	Q8IZH2	Y749	PPGTQKLYSGRTAPP	100 / 5 AA	194
Phosphosite 11:	DDI2	Q5TDH0	T115	RQRQPPGTQQSHSSP	71 / 7 AA	45
Phosphosite 12:	SERTAD2	Q14140	T205	GTSSEAGTQKLDGPQ	83 / 6 AA	34
Phosphosite 13:	CAPNS2	Q96L46	T63	YTPEPPPTQQHFTSV	55 / 9 AA	28
Phosphosite 14:	PNN	Q9H307	T252	PGRMCPATQKLIEES	83 / 6 AA	82
Phosphosite 15:	PARP3	Q9Y6F1	T189	PCSLDPATQKLITNI	71 / 7 AA	60
Phosphosite 16:	HR	O43593	T322	PSPEPPVTQRGCCSS	71 / 7 AA	127
Phosphosite 17:	VPS13D	Q5THJ4	T3244	ELLIPPGTQNYMVRM	83 / 6 AA	492
Phosphosite 18:	C1orf127	Q8N9H9	T591	HTSSPPSTQTLSLWA	71 / 7 AA	70
Phosphosite 19:	C1orf127	Q8N9H9	S590	AHTSSPPSTQTLSLW	71 / 7 AA	70
Phosphosite 20:	PLEKHG5	O94827	S753	RAQEPPGSQQPLQSL	71 / 7 AA	117