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:	Y540
P-Site Sequence:	ARVTYIDYEGRSDGD
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	Y540	ARVTYIDYEGRSDGD	100 / 9 AA	88
Phosphosite 1:	TULP4	Q9NRJ4	Y112	GIFVWIQYEGRWSVE	55 / 9 AA	169
Phosphosite 2:	CPSF2	Q9P2I0	Y537	EIKARVTYIDYEGRS	100 / 6 AA	88
Phosphosite 3:	CR1L	Q2VPA4	Y63	PIGTYLNYECRPGYS	55 / 9 AA	63
Phosphosite 4:	NDUFS1	P28331	T599	KSATYVNTEGRAQQT	55 / 9 AA	79
Phosphosite 5:	HNRNPH3	P31942	Y52	GITLTMDYQGRSTGE	71 / 7 AA	37
Phosphosite 6:	TACO1	Q9BSH4	Y138	SKDTYLLYEGRGPGG	66 / 9 AA	32
Phosphosite 7:	PIK3R1	P27986	Y76	FPGTYVEYIGRKKIS	62 / 8 AA	84
Phosphosite 8:	CENPC1	Q03188	Y758	WRGERIDYQGRPSGG	71 / 7 AA	107
Phosphosite 9:	TRPA1	O75762	S340	ADINKIDSEGRSPLI	85 / 7 AA	127
Phosphosite 10:	NUP98	P52948	Y848	DRLADINYEGRLEAV	83 / 6 AA	188
Phosphosite 11:	UHRF1BP1L	A0JNW5	Y705	FSQFWIDYEGMKSGK	71 / 7 AA	164
Phosphosite 12:	INVS	Q9Y283	Y219	SLLNWQDYEGRTPLH	55 / 9 AA	118
Phosphosite 13:	TRIM69	Q86WT6	Y449	KVGIYLDYEGGQLSF	71 / 7 AA	57
Phosphosite 14:	CDC40	O60508	Y249	HVKEMYDYQGRSYLH	83 / 6 AA	66
Phosphosite 15:	COL18A1	P39060	Y1395	QGPPGIGYEGRQGPP	83 / 6 AA	178
Phosphosite 16:	CPSF2	Q9P2I0	T536	IEIKARVTYIDYEGR	100 / 5 AA	88
Phosphosite 17:	XRN1	Q8IZH2	Y257	HLSLMREYIDYEFSV	100 / 5 AA	194
Phosphosite 18:	HFE2	Q6ZVN8	Y150	PAPDPCDYEGRFSRL	83 / 6 AA	45
Phosphosite 19:	KANK1	Q14678	Y346	RRSGGELYIDYEEEE	100 / 5 AA	147
Phosphosite 20:	XRN1	Q8IZH2	Y260	LMREYIDYEFSVLKE	100 / 5 AA	194