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:	S287
P-Site Sequence:	AQVGMPGSGPVSMER
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	S287	AQVGMPGSGPVSMER	100 / 9 AA	61
Phosphosite 1:	SRCAP	Q6ZRS2	S27	VSDGMTGSNPVSPAS	77 / 9 AA	344
Phosphosite 2:	LENG1	Q96BZ8	S73	AEAGAPGSGPVDLFR	87 / 8 AA	31
Phosphosite 3:	OPHN1	O60890	S696	TNGPMPGSGPTKTPS	85 / 7 AA	92
Phosphosite 4:	C1orf9	Q9UBS9	S542	AAPKMPESTPVSTPV	75 / 8 AA	139
Phosphosite 5:	C1orf9	Q9UBS9	T543	APKMPESTPVSTPVP	75 / 8 AA	139
Phosphosite 6:	DIAPH3	Q9NSV4	S607	PGMRMPFSGPVPPPP	85 / 7 AA	137
Phosphosite 7:	GLI2	P10070	T686	SGVEMPGTGPGSLGD	75 / 8 AA	168
Phosphosite 8:	SASH1	O94885	S486	GLDGMPGSPPPSQPD	77 / 9 AA	137
Phosphosite 9:	FGD3	Q5JSP0	T22	AALGMPDTGPGSSSL	66 / 9 AA	79
Phosphosite 10:	ITPKB	P27987	S384	LPCGMPGSGEPEVGK	100 / 6 AA	102
Phosphosite 11:	PCBP1	Q15365	S190	YQPMPASSPVICAGG	71 / 7 AA	37
Phosphosite 12:	CILP2	Q8IUL8	S405	EDCGQPGSGPAYLDV	75 / 8 AA	126
Phosphosite 13:	C9orf75	Q4KMQ1	S9	AALGRPGSGPRAAVP	85 / 7 AA	76
Phosphosite 14:	PCBP1	Q15365	S189	PYQPMPASSPVICAG	71 / 7 AA	37
Phosphosite 15:	E2A	P15923	S253	PLPLPPGSGPVGSSG	100 / 6 AA	68
Phosphosite 16:	TSC22D2	O75157	S489	PPPQMGGSGPLSAVP	75 / 8 AA	79
Phosphosite 17:	VGF	O15240	S238	FQARMPDSGPLPETH	71 / 7 AA	67
Phosphosite 18:	GIPC1	O14908	S232	SAGGRPGSGPQLGTG	85 / 7 AA	36
Phosphosite 19:	ASCL5	Q7RTU5	T229	ASRGLPGTGPCPAPP	62 / 8 AA	29
Phosphosite 20:	PELP1	Q8IZL8	S691	PSAGPMPSAGPVPSA	71 / 7 AA	120