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:	S639
P-Site Sequence:	PKLQANISTGVSKIR
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	S639	PKLQANISTGVSKIR	100 / 9 AA	318
Phosphosite 1:	ATP13A5	Q4VNC0	S1019	LANQSNFSTNVSLER	66 / 9 AA	137
Phosphosite 2:	PKP4	Q99569	T228	SPSYVISTGVSPSRG	100 / 6 AA	134
Phosphosite 3:	PKP4	Q99569	S227	QSPSYVISTGVSPSR	100 / 6 AA	134
Phosphosite 4:	TACR2	P21452	S13	IVTEANISSGPESNT	71 / 7 AA	44
Phosphosite 5:	USP27X	A6NNY8	S30	LKLQASTSTEVSHQQ	66 / 9 AA	50
Phosphosite 6:	SDK1	Q7Z5N4	T1895	PELQANITAGPAEGS	71 / 7 AA	242
Phosphosite 7:	KIAA0114	P0C864	S83	RRSQASLSAGVARAD	55 / 9 AA	17
Phosphosite 8:	SYT12	Q8IV01	S250	DEDERNVSTGVVELK	62 / 8 AA	47
Phosphosite 9:	Polycystin 2	Q13563	S831	SRRRGSISSGVSYEE	55 / 9 AA	110
Phosphosite 10:	ZNF669	Q96BR6	T184	DLNENISTGLKPCEC	71 / 7 AA	53
Phosphosite 11:	AP3B1	O00203	S403	LANEANISTLLREFQ	83 / 6 AA	121
Phosphosite 12:	ZNF669	Q96BR6	S183	LDLNENISTGLKPCE	71 / 7 AA	53
Phosphosite 13:	CCNB2	O95067	T18	SDLENIDTGVNSKVK	62 / 8 AA	45
Phosphosite 14:	LPPR4	Q7Z2D5	S545	EETQENISTSPKSSS	71 / 7 AA	88
Phosphosite 15:	TPP1	O14773	T289	SAGANISTWVYSSPG	85 / 7 AA	61
Phosphosite 16:	SIPA1L2	Q9P2F8	T359	GKRKNITTGASAASQ	71 / 7 AA	190
Phosphosite 17:	SIPA1L2	Q9P2F8	T358	VGKRKNITTGASAAS	71 / 7 AA	190
Phosphosite 18:	KIAA2026	Q5HYC2	S673	NMTPALTSTGVSAQK	66 / 9 AA	134
Phosphosite 19:	CHD7	Q9P2D1	S2471	KFILPNVSTPVSDAF	62 / 8 AA	336
Phosphosite 20:	SLC6A19	Q695T7	S184	YRETLNISTSISDSG	71 / 7 AA	71