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:	S43
P-Site Sequence:	NNLPSNDSSKFKTTE
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	S43	NNLPSNDSSKFKTTE	100 / 9 AA	89
Phosphosite 1:	UBTF	P17480	S44	NLPSNDSSKFKTTES	100 / 8 AA	89
Phosphosite 2:	GABRR3	A8MPY1	S419	ICSPSTDSSRIKRRK	66 / 9 AA	54
Phosphosite 3:	GPR142	Q7Z601	S76	RIRPSKDSSSFRQAQ	66 / 9 AA	51
Phosphosite 4:	KIAA1009	Q5TB80	T161	ELDSNDSTHFKALHS	75 / 8 AA	162
Phosphosite 5:	PTBP2	Q9UKA9	S44	VTANGNDSKKFKGED	75 / 8 AA	58
Phosphosite 6:	PTBP1	P26599	S44	SAANGNDSKKFKGDS	75 / 8 AA	57
Phosphosite 7:	KIAA1009	Q5TB80	S160	KELDSNDSTHFKALH	75 / 8 AA	162
Phosphosite 8:	EAN57	O43247	T38	AAYSSLDTSKFKNQG	66 / 9 AA	31
Phosphosite 9:	EAN57	O43247	S39	AYSSLDTSKFKNQGL	75 / 8 AA	31
Phosphosite 10:	PINX1	Q96BK5	S27	TAWSNDDSKFGQRML	85 / 7 AA	37
Phosphosite 11:	GRP	P07492	S117	SWDSEDSSNFKDVGS	75 / 8 AA	16
Phosphosite 12:	GRP	P07492	S116	PSWDSEDSSNFKDVG	75 / 8 AA	16
Phosphosite 13:	DCUN1D4	Q92564	T191	RSFLNDSTNFKLIYR	71 / 7 AA	34
Phosphosite 14:	DMBT1	Q9UGM3	S2122	YSSPSNDSTNLLCLP	62 / 8 AA	261
Phosphosite 15:	DCUN1D4	Q92564	S190	LRSFLNDSTNFKLIY	71 / 7 AA	34
Phosphosite 16:	IGFN1	Q86VF2	S73	KGDLSDSSKYKISSS	71 / 7 AA	138
Phosphosite 17:	Egr1	P18146	S196	PLSCAVPSNDSSPIY	100 / 6 AA	58
Phosphosite 18:	IGFN1	Q86VF2	Y75	DLSDSSKYKISSSPG	83 / 6 AA	138
Phosphosite 19:	SLC5A5	Q92911	S504	ALLPANDSSRAPSSG	71 / 7 AA	69
Phosphosite 20:	IGFN1	Q86VF2	S72	SKGDLSDSSKYKISS	83 / 6 AA	138