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:	CSTF2T
Human P-Site:	S466
P-Site Sequence:	EMRGPVPSSRGPMTG
UniProt:	Q9H0L4
Intern. Prot. ID:	IPI00550906

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTF2T	Q9H0L4	S466	EMRGPVPSSRGPMTG	100 / 9 AA	64
Phosphosite 1:	CSTF2T	Q9H0L4	S467	MRGPVPSSRGPMTGG	100 / 8 AA	64
Phosphosite 2:	CUL7	Q14999	S1507	QAIGPLTSSRGPLDL	77 / 9 AA	191
Phosphosite 3:	NAV1	Q8NEY1	S219	KSSGPVPSAKGQEER	75 / 8 AA	202
Phosphosite 4:	AHCP	Q9UBU6	S27	GDHEPVPSLRGPPTT	87 / 8 AA	44
Phosphosite 5:	LTBR	P36941	S423	EHCGATPSNRGPRNQ	66 / 9 AA	47
Phosphosite 6:	GIPR	P48546	T442	SGPGEVPTSRGLSSG	75 / 8 AA	53
Phosphosite 7:	TBC1D3	Q8IZP1	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 8:	TBC1D3C	Q6IPX1	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 9:	TBC1D3G	Q6DHY5	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 10:	USP6	P35125	S375	APRPVPASRGGKTLC	85 / 7 AA	159
Phosphosite 11:	TBC1D3H	P0C7X1	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 12:	TBC1 domain family member 3C-like protein ENSP00000341742	A6NI40	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 13:	TBC1 domain family member 3-like protein LOC729837	A6NH17	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 14:	TBC1D3E	A6NER0	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 15:	TBC1D3B	A6NDS4	S376	ASRPVPASRGGKTLC	85 / 7 AA	62
Phosphosite 16:	ARID3C	A6NKF2	S392	RRQPVPASQGPTNPA	75 / 8 AA	44
Phosphosite 17:	Hn1	Q9UK76	S140	VAPAPVPSRRNPPGG	66 / 9 AA	16
Phosphosite 18:	SORCS1	Q8WY21	S457	LALENVQSSRGPEGN	85 / 7 AA	130
Phosphosite 19:	PELP1	Q8IZL8	S697	PSAGPVPSARPGPPT	85 / 7 AA	120
Phosphosite 20:	ANKHD1	Q8IWZ3	S1291	NAPPVPSSRDTALTI	85 / 7 AA	270