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:	CPSF2
Human P-Site:	S528
P-Site Sequence:	KCISTTESIEIKARV
UniProt:	Q9P2I0
Intern. Prot. ID:	IPI00419531

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPSF2	Q9P2I0	S528	KCISTTESIEIKARV	100 / 9 AA	88
Phosphosite 1:	C9orf75	Q4KMQ1	S296	AATSTNDSFEIRPAP	55 / 9 AA	76
Phosphosite 2:	JMJD1B	Q7LBC6	S236	MEVSVTESGEIKSVD	77 / 9 AA	192
Phosphosite 3:	RPRD2	Q5VT52	T1006	STISTTSTIEFKNML	66 / 9 AA	156
Phosphosite 4:	SIGLEC5	O15389	Y544	EAPSTTEYSEIKTSK	77 / 9 AA	61
Phosphosite 5:	PHYHIP	Q92561	S9	ELLSTPHSIEINNIT	66 / 9 AA	38
Phosphosite 6:	ARD1A	P41227	S221	EVSETTESTDVKDSS	62 / 8 AA	26
Phosphosite 7:	TDRD6	O60522	T1179	VLCSTTETLEEKNEN	66 / 9 AA	237
Phosphosite 8:	SPEN	Q96T58	S1575	GANSTTDSIQEPVVL	71 / 7 AA	402
Phosphosite 9:	TARBP1	Q13395	T726	QNFFMSTTESISEFI	100 / 6 AA	182
Phosphosite 10:	BMX	P51813	S54	KRGSRKGSIEIKKIR	66 / 9 AA	78
Phosphosite 11:	ANO7	Q6IWH7	S878	LVPDIPESVEIKVKR	83 / 6 AA	106
Phosphosite 12:	VCAN	P13611	S1476	ESTETTESLEVTWKP	71 / 7 AA	373
Phosphosite 13:	PIK4CB	Q9UBF8	S311	ELSSSTESIDNSFSS	71 / 7 AA	91
Phosphosite 14:	RHOBTB3	O94955	T159	RGSCVSTTEGIQLAK	71 / 7 AA	69
Phosphosite 15:	C10orf30	Q8N7W2	S52	PIFLGDESMEIKKQI	83 / 6 AA	58
Phosphosite 16:	FLJ40243	Q7Z745	S8	MTLSTEESIEMFGDI	75 / 8 AA	181
Phosphosite 17:	SAPAP1	O14490	S965	SATESAESIEIYIPE	71 / 7 AA	109
Phosphosite 18:	USP10	Q14694	T307	NGVELHTTESIDLDP	83 / 6 AA	87
Phosphosite 19:	ABTB2	Q8N961	S726	LYYGGTESMEIPTTD	83 / 6 AA	93
Phosphosite 20:	HSPA2	P54652	S284	LSSSTQASIEIDSLY	75 / 8 AA	70