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:	UTP20
Human P-Site:	Y855
P-Site Sequence:	RFINNEYYPADLQVA
UniProt:	O75691
Intern. Prot. ID:	IPI00004970

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UTP20	O75691	Y855	RFINNEYYPADLQVA	100 / 9 AA	318
Phosphosite 1:	LRRIQ3	A6PVS8	Y293	YWKHNIYYPVDLKNS	66 / 9 AA	74
Phosphosite 2:	AhR (aryl hydrocarbon receptor)	P35869	Y811	NGVLNETYPAELNNI	75 / 8 AA	96
Phosphosite 3:	ADAMTS18	Q8TE60	Y765	QHKANEYYPVVLIPA	75 / 8 AA	135
Phosphosite 4:	ELF5	Q9UKW6	Y42	DLFSNEEYYPAFEHQ	85 / 7 AA	31
Phosphosite 5:	ELF5	Q9UKW6	Y43	LFSNEEYYPAFEHQT	85 / 7 AA	31
Phosphosite 6:	XRN1	Q8IZH2	Y545	DSPIIEYYPPDFKTD	71 / 7 AA	194
Phosphosite 7:	CES4	Q9UKY3	T124	CLYLNIYTPADLTKK	75 / 8 AA	31
Phosphosite 8:	CES1	P23141	T123	CLYLNIYTPADLTKK	75 / 8 AA	63
Phosphosite 9:	GPC3	P51654	Y362	RQYRSAYYPEDLFID	62 / 8 AA	66
Phosphosite 10:	Eps8	Q12929	Y485	EHSSVSEYHPADGYA	71 / 7 AA	92
Phosphosite 11:	XRN1	Q8IZH2	Y544	EDSPIIEYYPPDFKT	83 / 6 AA	194
Phosphosite 12:	CAPN7	Q9Y6W3	Y619	KTDGKKVYYPADPPP	62 / 8 AA	93
Phosphosite 13:	SV2C	Q496J9	Y58	DEEDDDDYYPAGETY	57 / 7 AA	82
Phosphosite 14:	CAPN7	Q9Y6W3	Y620	TDGKKVYYPADPPPY	62 / 8 AA	93
Phosphosite 15:	ADAMTS18	Q8TE60	Y764	NQHKANEYYPVVLIP	83 / 6 AA	135
Phosphosite 16:	MUM1	Q2TAK8	Y512	AGSFLEYYAADISYP	71 / 7 AA	79
Phosphosite 17:	SV2C	Q496J9	Y59	EEDDDDYYPAGETYN	57 / 7 AA	82
Phosphosite 18:	MUM1L1	Q5H9M0	Y493	TGSLLEYYAADISYP	71 / 7 AA	79
Phosphosite 19:	FLJ11506	Q6PD74	Y53	PWTIDNKYYSADINL	62 / 8 AA	35
Phosphosite 20:	APC	P25054	Y1000	KFCSYGQYPADLAHK	100 / 5 AA	312