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:	CSTF3
Human P-Site:	S393
P-Site Sequence:	RRAEGIKSGRMIFKK
UniProt:	Q12996
Intern. Prot. ID:	IPI00015195

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTF3	Q12996	S393	RRAEGIKSGRMIFKK	100 / 9 AA	83
Phosphosite 1:	ZBED4	O75132	S842	IVSEAIKSQRMVQNL	66 / 9 AA	130
Phosphosite 2:	ITPKB	P27987	S472	NVEAGIPSGRMLEPL	66 / 9 AA	102
Phosphosite 3:	NUCB2	P80303	S85	ADIEEIKSGRLSKEL	75 / 8 AA	50
Phosphosite 4:	endofin	Q7Z3T8	S524	NIDEGAKSGPLISDA	66 / 9 AA	169
Phosphosite 5:	PLEKHA7	Q6IQ23	S48	RTGEPVNSGHMIRSD	55 / 9 AA	127
Phosphosite 6:	MOCOS	Q96EN8	S221	SWIEEVKSGRLRPVS	62 / 8 AA	98
Phosphosite 7:	NUCB1	Q02818	S82	ANAEDIKSGKLSREL	62 / 8 AA	54
Phosphosite 8:	KANK1	Q14678	S1060	VNIEGLKSARVEDEM	62 / 8 AA	147
Phosphosite 9:	CYTSA	Q69YQ0	S485	VIDEDVKSGRYMELE	71 / 7 AA	125
Phosphosite 10:	MYO1F	O00160	S314	AYLLGIDSGRLQEKL	71 / 7 AA	125
Phosphosite 11:	KIAA0443	Q96D09	S793	NISNIIKSGKMSLID	83 / 6 AA	94
Phosphosite 12:	A-Myb	P10243	S200	YLQDGIKSERSSSKL	71 / 7 AA	86
Phosphosite 13:	RAB39B	Q96DA2	S191	EGWEGVKSGFVPNVV	83 / 6 AA	25
Phosphosite 14:	RAB39	Q14964	S195	DGWEGVKSGFVPNTV	83 / 6 AA	25
Phosphosite 15:	FARP1	Q9Y4F1	S657	ALENGIKSSRRLENF	55 / 9 AA	119
Phosphosite 16:	C7orf24	O75223	S102	DEQEGVKSGMYVVIE	83 / 6 AA	21
Phosphosite 17:	ODZ3	Q9P273	S141	LWGRGVKSGRSSCLS	83 / 6 AA	301
Phosphosite 18:	ECT2L	Q008S8	S487	KELQKSISGRMIGQF	100 / 5 AA	105
Phosphosite 19:	PCNX	Q96RV3	S427	SPKAGTKSGRKKECC	62 / 8 AA	259
Phosphosite 20:	DIS3	Q9Y2L1	S243	KLQQGIKSGTYLQGT	83 / 6 AA	109