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:	S1328
P-Site Sequence:	FLASLNISKENEVQS
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	S1328	FLASLNISKENEVQS	100 / 9 AA	194
Phosphosite 1:	ZNF619	Q8N2I2	S100	KTAQLNISKESESHR	87 / 8 AA	63
Phosphosite 2:	UVRAG	Q9P2Y5	S558	LDTSLDFSKENKKKG	75 / 8 AA	78
Phosphosite 3:	C8orf79	Q9P272	S230	RTCFANISKEGEEEY	85 / 7 AA	51
Phosphosite 4:	C8orf47	Q6P6B1	S222	APLLETISKENESPE	100 / 6 AA	40
Phosphosite 5:	KIAA1602	Q9HCH0	S965	EAESLNISKLMAKAE	100 / 6 AA	139
Phosphosite 6:	ABCA6	Q8N139	T243	YFISLNVTKERKKSK	71 / 7 AA	184
Phosphosite 7:	TMEM126B	Q8IUX1	S136	ALYSDNISKENCVFR	100 / 6 AA	26
Phosphosite 8:	PPP1R12A	O14974	T815	SAYSRGITKENEREG	66 / 9 AA	115
Phosphosite 9:	ZNF713	Q8N859	S107	STTSQNISDENQTHE	66 / 9 AA	50
Phosphosite 10:	MTPAP	Q9NVV4	S487	FETSLNISKNVSQSQ	100 / 6 AA	66
Phosphosite 11:	HSP90AB3P	Q58FF7	S333	EDLPLNISREMLQQS	71 / 7 AA	68
Phosphosite 12:	HSP90AB1	P08238	S391	EDLPLNISREMLQQS	71 / 7 AA	83
Phosphosite 13:	HSP90AA1	P07900	S399	EDLPLNISREMLQQS	71 / 7 AA	85
Phosphosite 14:	TDRD10	Q5VZ19	S46	GNLPLDISKEEILYL	71 / 7 AA	41
Phosphosite 15:	COBLL1	Q53SF7	S821	PPKSLEISKDWQSET	55 / 9 AA	132
Phosphosite 16:	CMYA5	Q8N3K9	T2401	NFASKNITKESEKPE	66 / 9 AA	449
Phosphosite 17:	FRG1	Q14331	S224	QDHKLKISKEDSKIL	71 / 7 AA	29
Phosphosite 18:	A6	Q12792	S31	KYRLLKISIENEQLV	75 / 8 AA	42
Phosphosite 19:	PIGW	Q7Z7B1	S120	LEKFLNISLESEYNP	75 / 8 AA	57
Phosphosite 20:	UHRF1BP1L	A0JNW5	S1066	LSENLDISKEETPPV	71 / 7 AA	164