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:	CSTF2
Human P-Site:	S364
P-Site Sequence:	HHVPGHESRGPPPHE
UniProt:	P33240
Intern. Prot. ID:	IPI00013256

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTF2	P33240	S364	HHVPGHESRGPPPHE	100 / 9 AA	61
Phosphosite 1:	Per1	O15534	S62	NESNGHESRGASQRS	75 / 8 AA	136
Phosphosite 2:	AMOTL2	Q9Y2J4	S206	PPAEGPESRGPPPQY	87 / 8 AA	86
Phosphosite 3:	SH3PXD2B	A1X283	S788	PQCEGHESRAAPTPG	75 / 8 AA	102
Phosphosite 4:	PRB4	P10163	S131	PPQGGHQSQGPPPTP	75 / 8 AA	31
Phosphosite 5:	CSTF2T	Q9H0L4	T372	HHASGHDTRGPSSHE	55 / 9 AA	64
Phosphosite 6:	PCSK7	Q16549	S738	PDEVETESRGPPTTS	100 / 6 AA	86
Phosphosite 7:	ZNF768	Q9H5H4	S88	PESPGFESRSPGLVP	75 / 8 AA	60
Phosphosite 8:	PKD1L1	Q8TDX9	S1868	KIRLWHDSRGPSPGW	71 / 7 AA	315
Phosphosite 9:	ARHGEF17	Q96PE2	S165	WEPPARESRQPPTPP	66 / 9 AA	222
Phosphosite 10:	B4GALNT2	Q8NHY0	S522	EVIIGHQSRSPVVDS	71 / 7 AA	63
Phosphosite 11:	MOSPD3	O75425	S21	PGPPGRGSRGAPPPL	66 / 9 AA	26
Phosphosite 12:	CPSF6	Q16630	S375	SGMPTSDSRGPPPTD	66 / 9 AA	59
Phosphosite 13:	RUSC1	Q9BVN2	S51	GDTGGKESRGPCSGT	85 / 7 AA	96
Phosphosite 14:	ARHGAP21	Q5T5U3	S861	QLSHDHESVGPPSLD	75 / 8 AA	217
Phosphosite 15:	RTN1	Q16799	S158	PDVPGIESRGLFSSD	85 / 7 AA	84
Phosphosite 16:	CABP1	Q9NZU7	S52	PPPPGHASAGPAAMS	66 / 9 AA	40
Phosphosite 17:	WDR33	Q9C0J8	S959	PGPNKGDSRGPPNHH	83 / 6 AA	146
Phosphosite 18:	PDE4A	P27815	S695	SPPPEEESRGPGHPP	75 / 8 AA	98
Phosphosite 19:	KIAA2018	Q68DE3	S1320	QEPLLKPSHESRKDS	83 / 6 AA	241
Phosphosite 20:	NBEAL2	Q6ZNJ1	S264	AVHVLHASRAPPRGP	71 / 7 AA	303