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:	UBTF
Human P-Site:	S304
P-Site Sequence:	PTKPPPNSYSLYCAE
UniProt:	P17480
Intern. Prot. ID:	IPI00014533

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBTF	P17480	S304	PTKPPPNSYSLYCAE	100 / 9 AA	89
Phosphosite 1:	UBTF	P17480	S306	KPPPNSYSLYCAELM	100 / 7 AA	89
Phosphosite 2:	C17orf99	Q6UX52	T59	PQPPPPITYSLCGTK	66 / 9 AA	29
Phosphosite 3:	Bcl-6	P41182	S194	GLSTPPASYSMYSHL	75 / 8 AA	79
Phosphosite 4:	DMRTB1	Q96MA1	S305	PPPPPPPSSFSLTVL	75 / 8 AA	36
Phosphosite 5:	Smad7	O15105	S151	AQPAQPPSSYSLPLL	85 / 7 AA	46
Phosphosite 6:	GPR97	Q86Y34	S402	IGTGSANSYGLYTIR	62 / 8 AA	61
Phosphosite 7:	Smad7	O15105	S152	QPAQPPSSYSLPLLL	85 / 7 AA	46
Phosphosite 8:	GPR97	Q86Y34	Y403	GTGSANSYGLYTIRD	62 / 8 AA	61
Phosphosite 9:	ARMC2	Q8NEN0	S71	SENRPPSSFSLHASS	62 / 8 AA	97
Phosphosite 10:	SLC35E1	Q96K37	S404	QSYPNSYSLNRYDV_	100 / 6 AA	45
Phosphosite 11:	SLC35E1	Q96K37	S402	SRQSYPNSYSLNRYD	100 / 6 AA	45
Phosphosite 12:	ANKRD34C	P0C6C1	S393	PGPDPPNSISLESGK	85 / 7 AA	58
Phosphosite 13:	AP3D1	O14617	S921	EQLPPESSYSLLAEN	75 / 8 AA	130
Phosphosite 14:	AP3D1	O14617	S920	EEQLPPESSYSLLAE	75 / 8 AA	130
Phosphosite 15:	HDAC5	Q9UQL6	S362	DSSPNQFSLYTSPSL	71 / 7 AA	122
Phosphosite 16:	KIAA0256	Q93073	S384	SHRSDPNSESLYFED	85 / 7 AA	122
Phosphosite 17:	KIAA0256	Q93073	S386	RSDPNSESLYFEDED	85 / 7 AA	122
Phosphosite 18:	ARMC2	Q8NEN0	S70	TSENRPPSSFSLHAS	71 / 7 AA	97
Phosphosite 19:	COQ9	O75208	S57	QKQQPPNSFSQQHSE	62 / 8 AA	36
Phosphosite 20:	KIAA0226	Q92622	S220	STYTPPNSYAQHSYF	62 / 8 AA	109