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:	Y1409
P-Site Sequence:	ELLNRYLYLSTMERS
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	Y1409	ELLNRYLYLSTMERS	100 / 9 AA	161
Phosphosite 1:	CPSF1	Q10570	S1411	LNRYLYLSTMERSEL	100 / 7 AA	161
Phosphosite 2:	CPSF1	Q10570	Y1407	DGELLNRYLYLSTME	100 / 7 AA	161
Phosphosite 3:	ZBTB38	Q8NAP3	Y1105	FCFQRFLYLSTKRNH	75 / 8 AA	134
Phosphosite 4:	1700021F05Rik	Q9P0P8	Y44	TSWNRYLYFSSTKLR	75 / 8 AA	28
Phosphosite 5:	1700021F05Rik	Q9P0P8	Y42	LCTSWNRYLYFSSTK	85 / 7 AA	28
Phosphosite 6:	CPSF1	Q10570	T1412	NRYLYLSTMERSELA	100 / 6 AA	161
Phosphosite 7:	BAI2	O60241	Y594	CISHEYRYLYLSLRE	100 / 6 AA	173
Phosphosite 8:	PLCB4	Q15147	Y564	ATTNIHPYLSTMINY	66 / 9 AA	134
Phosphosite 9:	FBXW5	Q969U6	Y418	SPDNRYLYVNSRAWP	55 / 9 AA	64
Phosphosite 10:	METTL4	Q8N3J2	Y303	KRSNRYSYLSPLQIK	66 / 9 AA	54
Phosphosite 11:	BAI2	O60241	Y596	SHEYRYLYLSLREHL	100 / 6 AA	173
Phosphosite 12:	AOC2	O75106	Y584	SPLPRYLYLASNQTN	71 / 7 AA	84
Phosphosite 13:	FBXW5	Q969U6	Y416	GLSPDNRYLYVNSRA	71 / 7 AA	64
Phosphosite 14:	ZBTB38	Q8NAP3	S1107	FQRFLYLSTKRNHEQ	71 / 7 AA	134
Phosphosite 15:	METTL4	Q8N3J2	S302	VKRSNRYSYLSPLQI	85 / 7 AA	54
Phosphosite 16:	MMD2	Q8IY49	Y259	YAIWRYLYLPSTLQT	71 / 7 AA	31
Phosphosite 17:	C20orf11	Q9NWU2	Y99	ELLDTNRYLYFHLQQ	83 / 6 AA	27
Phosphosite 18:	WWP1	Q9H0M0	Y443	QFNQRYLYSASMLAA	62 / 8 AA	105
Phosphosite 19:	METTL4	Q8N3J2	Y301	SVKRSNRYSYLSPLQ	85 / 7 AA	54
Phosphosite 20:	FBXW2	Q9UKT8	Y388	LFDNRYLYIMDLRTE	83 / 6 AA	52