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:	S516
P-Site Sequence:	NKDTTYLSQSWAALV
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	S516	NKDTTYLSQSWAALV	100 / 9 AA	318
Phosphosite 1:	UTP20	O75691	Y514	PPNKDTTYLSQSWAA	100 / 7 AA	318
Phosphosite 2:	TFIIF	P13984	S28	VKVPKYLSQQWAKAS	75 / 8 AA	28
Phosphosite 3:	KIAA0831	Q6ZNE5	S247	ARRTTYLSGRWVCDD	66 / 9 AA	55
Phosphosite 4:	UTP20	O75691	T513	LPPNKDTTYLSQSWA	100 / 6 AA	318
Phosphosite 5:	KCNH4	Q9UQ05	S288	NFRTTYVSQSGQVIS	85 / 7 AA	112
Phosphosite 6:	KCNH4	Q9UQ05	Y286	ILNFRTTYVSQSGQV	85 / 7 AA	112
Phosphosite 7:	DYSF	O75923	Y479	NDIVATTYLSMSKIS	85 / 7 AA	237
Phosphosite 8:	SYDE1	Q6ZW31	S599	VLHYLLQSWPDPRLP	71 / 7 AA	80
Phosphosite 9:	KIAA1549	Q9HCM3	S254	TDVTTVLSQSLEETI	66 / 9 AA	203
Phosphosite 10:	FAM135B	Q49AJ0	T336	SQVTTYLTQEHHTLR	62 / 8 AA	156
Phosphosite 11:	FAM160A1	Q05DH4	S420	PCNHMMLSQRWAVKE	83 / 6 AA	117
Phosphosite 12:	NELF	Q6X4W1	S36	FGEYLSQSHPENRNG	71 / 7 AA	60
Phosphosite 13:	Coiled-coil domain-containing protein ENSP00000299415	A6NF36	S35	QSGDFSLSQSWPSCL	83 / 6 AA	18
Phosphosite 14:	NELF	Q6X4W1	S34	RAFGEYLSQSHPENR	71 / 7 AA	60
Phosphosite 15:	RIN2	Q8WYP3	S569	TQVKNYLSQSSELDP	55 / 9 AA	100
Phosphosite 16:	Fes	P07332	S72	PDSPISQSWAEITSQ	83 / 6 AA	93
Phosphosite 17:	Coiled-coil domain-containing protein ENSP00000299415	A6NF36	S37	GDFSLSQSWPSCLPP	83 / 6 AA	18
Phosphosite 18:	ITM2B	Q9Y287	Y192	INIKAGTYLPQSYLI	83 / 6 AA	30
Phosphosite 19:	NPL4	Q8TAT6	Y491	DFHSLATYLSQNTSS	71 / 7 AA	68
Phosphosite 20:	Fes	P07332	S70	ISPDSPISQSWAEIT	83 / 6 AA	93