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:	Y1248
P-Site Sequence:	QGSGKMQYFQPTIQE
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	Y1248	QGSGKMQYFQPTIQE	100 / 9 AA	194
Phosphosite 1:	BIN3	Q9NQY0	Y193	FYGSRLDYFQPSFES	44 / 9 AA	30
Phosphosite 2:	OTOA	Q7RTW8	Y1050	LDKDLMPYFQPSAIK	71 / 7 AA	129
Phosphosite 3:	ART3	Q13508	Y273	NCIENLEYFQPIYVY	44 / 9 AA	44
Phosphosite 4:	MXRA5	Q9NR99	Y977	AESEPMQYFDPDLET	83 / 6 AA	312
Phosphosite 5:	CLIP4	Q8N3C7	Y333	GSVGKVQYFKCAPKY	55 / 9 AA	76
Phosphosite 6:	GPR153	Q6NV75	Y386	LQEDKMQYLQVPPTR	71 / 7 AA	65
Phosphosite 7:	LRRC53	A6NM62	Y565	LKQSKPRYFQPNNSL	55 / 9 AA	141
Phosphosite 8:	PLXNB1	O43157	Y1651	ALHGKLEYFTDILRT	66 / 6 AA	232
Phosphosite 9:	HYDIN	Q4G0P3	Y2999	AEYGLHLYFQPTKPV	100 / 5 AA	576
Phosphosite 10:	ZNF492	Q9P255	Y62	PKQGKKNYFQKVILR	71 / 7 AA	66
Phosphosite 11:	ZNF98	A6NK75	Y62	PKQGKKNYFQKVILR	71 / 7 AA	61
Phosphosite 12:	KIAA0100	Q14667	Y1634	CLLDGMQYFATTESS	71 / 7 AA	254
Phosphosite 13:	C3orf20	Q8ND61	Y823	QQDYKMGYFLPDDYK	71 / 7 AA	101
Phosphosite 14:	POT1	Q9NUX5	Y161	CDVQPMQYFDLTCQL	71 / 7 AA	71
Phosphosite 15:	CXorf57	Q6NSI4	Y611	DEPVNSQYFQTTSTN	62 / 8 AA	98
Phosphosite 16:	ZCCHC6	Q5VYS8	Y1328	DYPSKMEYFFDPDVL	66 / 6 AA	171
Phosphosite 17:	UCKL1	Q9NWZ5	Y267	VKPSFDQYIQPTMRL	83 / 6 AA	61
Phosphosite 18:	EVI5L	Q96CN4	Y330	DMEGMSQYFQRVIPH	55 / 9 AA	91
Phosphosite 19:	COL6A6	A6NMZ7	S713	SFVSQYFSPTKGARP	83 / 6 AA	247
Phosphosite 20:	SAP130	Q9H0E3	Y487	SVPVQFQYFLPTYPP	71 / 7 AA	110