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:	S668
P-Site Sequence:	EMQVEAPSDSSVIAQ
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	S668	EMQVEAPSDSSVIAQ	100 / 9 AA	88
Phosphosite 1:	IQSEC1	Q6DN90	S386	LLTIEPPSDSSVDLS	77 / 9 AA	108
Phosphosite 2:	IQSEC2	Q5JU85	S590	LLTIEPPSDSSVDLS	77 / 9 AA	162
Phosphosite 3:	C10orf78	Q86XK3	S80	TFKMESPSDSAVVLP	66 / 9 AA	36
Phosphosite 4:	FLNB	O75369	S1369	GITVEGPSESKINCR	55 / 9 AA	278
Phosphosite 5:	RSK2	P51812	S17	WQKMAVESPSDSAEN	85 / 7 AA	84
Phosphosite 6:	RSK2	P51812	S19	KMAVESPSDSAENGQ	85 / 7 AA	84
Phosphosite 7:	FAM38B	Q9H5I5	S387	PYYVKAPSDSNSKPI	75 / 8 AA	63
Phosphosite 8:	TRIP10	Q15642	S296	QPMNRAPSDSSLGTP	85 / 7 AA	68
Phosphosite 9:	TRIP10	Q15642	S298	MNRAPSDSSLGTPSD	85 / 7 AA	68
Phosphosite 10:	CPSF2	Q9P2I0	S671	VEAPSDSSVIAQQKA	100 / 6 AA	88
Phosphosite 11:	AKAP12	Q02952	T1165	IPPDSVETPTDSETD	71 / 7 AA	191
Phosphosite 12:	AIPL1	Q9NZN9	S160	LLQVDAPSDYQRETW	83 / 6 AA	44
Phosphosite 13:	HTT	P42858	S642	MSHCRQPSDSSVDKF	100 / 6 AA	348
Phosphosite 14:	SFRS2IP	Q99590	S1367	VSVAVEASADSSKTD	75 / 8 AA	165
Phosphosite 15:	IQSEC1	Q6DN90	S388	TIEPPSDSSVDLSDR	85 / 7 AA	108
Phosphosite 16:	IQSEC2	Q5JU85	S592	TIEPPSDSSVDLSDR	85 / 7 AA	162
Phosphosite 17:	C10orf78	Q86XK3	S78	DFTFKMESPSDSAVV	71 / 7 AA	36
Phosphosite 18:	IQSEC1	Q6DN90	S389	IEPPSDSSVDLSDRS	100 / 6 AA	108
Phosphosite 19:	IQSEC2	Q5JU85	S593	IEPPSDSSVDLSDRS	100 / 6 AA	162
Phosphosite 20:	RNF135	Q8IUD6	S234	GELLEAPSSSSCPLP	66 / 9 AA	48