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:	S187
P-Site Sequence:	KIMEFIRSEKAKPDH
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	S187	KIMEFIRSEKAKPDH	100 / 9 AA	194
Phosphosite 1:	GIGYF2	Q6Y7W6	S199	RKHEFIRSESENWRI	66 / 9 AA	150
Phosphosite 2:	TARS	P26639	S362	ALIEFIRSEYRKRGF	77 / 9 AA	83
Phosphosite 3:	CCDC40	Q4G0X9	S871	TENEFVRSLKASERE	75 / 8 AA	130
Phosphosite 4:	PKG1	Q13976	S408	RQQEHIRSEKQIMQG	85 / 7 AA	76
Phosphosite 5:	RTN4	Q9NQC3	S362	KEDEVVSSEKAKDSF	66 / 9 AA	130
Phosphosite 6:	CENPF	P49454	S2005	NELSRIRSEKASIEH	100 / 6 AA	368
Phosphosite 7:	RSU1	Q15404	Y236	GVSHVFEYIRSETYK	83 / 6 AA	32
Phosphosite 8:	NKD1	Q969G9	S348	GSKHFVRSPKAQGKS	62 / 8 AA	52
Phosphosite 9:	EPAG	Q14236	S88	PDCLETRSEKAKNRD	85 / 7 AA	18
Phosphosite 10:	DMP1	Q13316	S225	DDPESIRSERGNSRM	55 / 9 AA	56
Phosphosite 11:	MRPL44	Q9H9J2	S100	VNSCYIKSEEAKRQQ	62 / 8 AA	38
Phosphosite 12:	MYO1A	Q9UBC5	S682	KTKIFIRSPKTLFYL	71 / 7 AA	118
Phosphosite 13:	DNAH17	Q9UFH2	S3219	FDPEFIRSKSTAAAG	100 / 5 AA	512
Phosphosite 14:	KIAA0586	Q9BVV6	S883	PILEFNRSVKADSTK	75 / 8 AA	169
Phosphosite 15:	PHC2	Q8IXK0	S805	DVYEFIRSLPGCQEI	100 / 5 AA	91
Phosphosite 16:	BIRC1	Q13075	S229	PKCEFLRSKKSSEEI	62 / 8 AA	160
Phosphosite 17:	PPARA	Q07869	S179	RFGRMPRSEKAKLKA	100 / 6 AA	52
Phosphosite 18:	HTF9C	Q8IZ69	S298	AFQEFIRSTPYSAYD	100 / 5 AA	69
Phosphosite 19:	ACOT12	Q8WYK0	Y485	SVPPSPQYIRSEIIC	66 / 6 AA	62
Phosphosite 20:	ENO1	P06733	S254	AASEFFRSGKYDLDF	71 / 7 AA	47