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:	Y257
P-Site Sequence:	HLSLMREYIDYEFSV
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	Y257	HLSLMREYIDYEFSV	100 / 9 AA	194
Phosphosite 1:	NOC4L	Q9BVI4	Y174	LLSQFREYLDYDDTR	62 / 8 AA	58
Phosphosite 2:	XRN1	Q8IZH2	Y260	LMREYIDYEFSVLKE	100 / 6 AA	194
Phosphosite 3:	SLFN12L	Q6IEE8	Y420	QSYPLREYINFKIQP	57 / 7 AA	62
Phosphosite 4:	PSD4	Q8NDX1	Y967	EHRLRKEYLEYEKTR	55 / 9 AA	116
Phosphosite 5:	MTRF1L	Q9UGC7	Y366	LVQSLKEYADYESLV	62 / 8 AA	44
Phosphosite 6:	ABCC12	Q96J65	Y1093	SVELLREYISTCVPE	71 / 7 AA	152
Phosphosite 7:	ACACA	Q13085	Y1158	EVYVRRAYIAYELNS	55 / 9 AA	266
Phosphosite 8:	ACC2	O00763	Y1301	EVYVRRGYIAYELNS	55 / 9 AA	277
Phosphosite 9:	CK2-A2	P19784	Y24	NSLRSREYWDYEAHV	85 / 7 AA	41
Phosphosite 10:	CSNK2A1	P68400	Y23	NTHRPREYWDYESHV	85 / 7 AA	45
Phosphosite 11:	CK1g3	Q9Y6M4	Y192	DFGLAKEYIDPETKK	66 / 9 AA	51
Phosphosite 12:	RABGAP1	Q9Y3P9	Y705	LERLMQEYIPDLYNH	83 / 6 AA	122
Phosphosite 13:	CK1g1	Q9HCP0	Y194	DFGLAKEYIDPETKK	66 / 9 AA	49
Phosphosite 14:	MYO19	Q96H55	Y93	SPELMREYHAAPQPQ	100 / 5 AA	109
Phosphosite 15:	SOX3	P41225	Y203	RAVHMKEYPDYKYRP	71 / 7 AA	45
Phosphosite 16:	dyskerin	O60832	Y416	PATWKQEYVDYSESA	50 / 8 AA	58
Phosphosite 17:	NEDD4L	Q96PU5	Y807	TNENKREYIDLVIQW	83 / 6 AA	112
Phosphosite 18:	KPNA7	A9QM74	Y510	QDYEFIDYECLAKK_	83 / 6 AA	57
Phosphosite 19:	SYNE1	Q8NF91	Y2091	LIDLMREYQNLKSAV	71 / 7 AA	1011
Phosphosite 20:	MAGE-E1	Q9HCI5	Y520	RESEMREYIVKEYRN	100 / 5 AA	103