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:	CPSF1
Human P-Site:	S674
P-Site Sequence:	MFLLKSDSYGGRHHR
UniProt:	Q10570
Intern. Prot. ID:	IPI00026219

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPSF1	Q10570	S674	MFLLKSDSYGGRHHR	100 / 9 AA	161
Phosphosite 1:	CPSF1	Q10570	Y675	FLLKSDSYGGRHHRL	100 / 8 AA	161
Phosphosite 2:	CPSF1	Q10570	S672	VTMFLLKSDSYGGRH	100 / 7 AA	161
Phosphosite 3:	ZNF7	P17097	S102	EDMDILKSESYGTVV	85 / 7 AA	78
Phosphosite 4:	NFAT3	Q14934	Y792	RPFPSDPYGGRGSSF	85 / 7 AA	95
Phosphosite 5:	CKAP4	Q07065	S384	LRQLKSDSHGPKEDG	66 / 9 AA	66
Phosphosite 6:	PPP1R12B	O60237	S849	SNPTTSDSYGDRASA	75 / 8 AA	110
Phosphosite 7:	PPP1R12B	O60237	Y850	NPTTSDSYGDRASAR	75 / 8 AA	110
Phosphosite 8:	NEK10	Q6ZWH5	S703	SCPEVLKSEPYGEKA	71 / 7 AA	133
Phosphosite 9:	CKAP4	Q07065	S382	EELRQLKSDSHGPKE	85 / 7 AA	66
Phosphosite 10:	SEC63	Q9UGP8	S702	TVFLRSDSYMGLDQI	75 / 8 AA	88
Phosphosite 11:	AT2	P50052	T241	IRKHLLKTNSYGKNR	71 / 7 AA	41
Phosphosite 12:	AT2	P50052	S243	KHLLKTNSYGKNRIT	71 / 7 AA	41
Phosphosite 13:	SCPEP1	Q9HB40	S167	PFYIFSESYGGKMAA	71 / 7 AA	51
Phosphosite 14:	Rgs6	P49758	S437	YKLMKSDSYARFLRS	71 / 7 AA	54
Phosphosite 15:	ZNF326	Q5BKZ1	S121	SYRNSLDSFGGRNQG	83 / 6 AA	66
Phosphosite 16:	HSPG2	P98160	Y610	LGNKVDSYGGSLRYN	85 / 7 AA	469
Phosphosite 17:	Rgs6	P49758	S435	HIYKLMKSDSYARFL	71 / 7 AA	54
Phosphosite 18:	SERTAD4	Q9NUC0	S33	QTLWEADSYGGPSPP	55 / 9 AA	39
Phosphosite 19:	HSPG2	P98160	S609	FLGNKVDSYGGSLRY	85 / 7 AA	469
Phosphosite 20:	ANPEP	P15144	S84	PNTLKPDSYRVTLRP	83 / 6 AA	110