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:	CSTF1
Human P-Site:	T279
P-Site Sequence:	SSANMYVTGSKDGCI
UniProt:	Q05048
Intern. Prot. ID:	IPI00011528

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTF1	Q05048	T279	SSANMYVTGSKDGCI	100 / 9 AA	48
Phosphosite 1:	CSTF1	Q05048	Y277	YNSSANMYVTGSKDG	100 / 7 AA	48
Phosphosite 2:	DENND4A	Q7Z401	S1347	RFTMYTTSSKDQSSD	75 / 8 AA	209
Phosphosite 3:	WDR69	Q8N136	T404	YKGNIVITGSKDNTC	66 / 9 AA	46
Phosphosite 4:	KIF21A	Q7Z4S6	T1512	SGQDLIITGSKDHYI	55 / 9 AA	187
Phosphosite 5:	KIF23	Q02241	Y261	EDKNHNMYVAGCTEV	71 / 7 AA	110
Phosphosite 6:	KLHL21	Q9UJP4	T340	LGNDIYVTGGSDGSR	55 / 9 AA	67
Phosphosite 7:	TXNDC17	Q9BRA2	T32	KTIFAYFTGSKDAGG	85 / 7 AA	14
Phosphosite 8:	WDR89	Q96FK6	S188	SNPNMVVSGSSDGLV	66 / 9 AA	43
Phosphosite 9:	TXNDC17	Q9BRA2	S34	IFAYFTGSKDAGGKS	85 / 7 AA	14
Phosphosite 10:	TTC39C	Q8N584	S261	LSSLMYASESKDMKA	62 / 8 AA	66
Phosphosite 11:	EIF3I	Q13347	S207	MTMFVTASKDNTAKL	71 / 7 AA	37
Phosphosite 12:	RRM1	P23921	Y454	ASLALNMYVTSEHTY	83 / 6 AA	90
Phosphosite 13:	abLIM3	O94929	Y250	FTEGEEMYLTGSEVW	71 / 7 AA	78
Phosphosite 14:	abLIM3	O94929	T252	EGEEMYLTGSEVWHP	71 / 7 AA	78
Phosphosite 15:	PAK1IP1	Q9NWT1	S59	SRFVVTGSKDETIHI	100 / 6 AA	44
Phosphosite 16:	HEXDC	Q8WVB3	Y389	ALLEGNRYVTGWFSP	71 / 7 AA	54
Phosphosite 17:	KLHL23	Q8NBE8	Y323	TCLGPNIYVTGGYRT	71 / 7 AA	64
Phosphosite 18:	ATG16L2	Q8NAA4	T439	LTRHQAVTGSRDRTV	55 / 9 AA	69
Phosphosite 19:	KLHL30	Q0D2K2	Y329	AALNNNIYVTGGSRG	71 / 7 AA	64
Phosphosite 20:	EGFLAM	Q63HQ2	S658	LYSYDTGSKDFLSIN	85 / 7 AA	111