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:	Y907
P-Site Sequence:	LIQNQHKYSIKYNPG
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	Y907	LIQNQHKYSIKYNPG	100 / 9 AA	194
Phosphosite 1:	ADCY10	Q96PN6	Y771	TWNNLFKYSIKLTEK	75 / 8 AA	187
Phosphosite 2:	VCAN	P13611	S3363	SAYQRTYSMKYFKNS	62 / 8 AA	373
Phosphosite 3:	VCAN	P13611	Y3362	PSAYQRTYSMKYFKN	62 / 8 AA	373
Phosphosite 4:	MSGN1	A6NI15	Y170	TKIQTLKYTIKYIGE	83 / 6 AA	21
Phosphosite 5:	PELO	Q9BRX2	S252	ASSGHKYSLKEALCD	83 / 6 AA	43
Phosphosite 6:	HDLBP	Q00341	Y309	VKKSQHKYVIGPKGN	71 / 7 AA	141
Phosphosite 7:	PELO	Q9BRX2	Y251	HASSGHKYSLKEALC	83 / 6 AA	43
Phosphosite 8:	UBE2V2	Q15819	S114	AKWQNSYSIKVVLQE	71 / 7 AA	16
Phosphosite 9:	UBE2V1	Q13404	S116	AKWQNSYSIKVVLQE	71 / 7 AA	16
Phosphosite 10:	C20orf96	Q9NUD7	Y219	STYMDHEYSIKSVQI	71 / 7 AA	43
Phosphosite 11:	C8orf4	Q9NR00	Y101	QFLKLRKYSIKVH__	62 / 8 AA	12
Phosphosite 12:	ZYG11B	Q9C0D3	Y699	EGGLQHLYNIKDHEH	71 / 7 AA	84
Phosphosite 13:	APC	P25054	S1163	EERPTNYSIKYNEEK	83 / 6 AA	312
Phosphosite 14:	PRDM15	P57071	Y992	ADSEPHKYSCKRCQL	62 / 8 AA	169
Phosphosite 15:	ABHD4	Q8TB40	Y159	ATSYSIKYPDRVKHL	100 / 5 AA	39
Phosphosite 16:	ABHD4	Q8TB40	S156	GFLATSYSIKYPDRV	100 / 5 AA	39
Phosphosite 17:	ABHD4	Q8TB40	Y155	GGFLATSYSIKYPDR	100 / 5 AA	39
Phosphosite 18:	APC	P25054	Y1166	PTNYSIKYNEEKRHV	100 / 5 AA	312
Phosphosite 19:	SLCO5A1	Q9H2Y9	Y762	LAWYSIKYKEDGLQR	100 / 5 AA	92
Phosphosite 20:	TTN	Q8WZ42	Y12634	EIVPSPKYSIKADGL	83 / 6 AA	3816