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:	S821
P-Site Sequence:	GQRVLVDSSFGQPTT
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	S821	GQRVLVDSSFGQPTT	100 / 9 AA	161
Phosphosite 1:	CPSF1	Q10570	S822	QRVLVDSSFGQPTTQ	100 / 8 AA	161
Phosphosite 2:	EEFSEC	P57772	S520	GELGIIDSAFGQSGK	62 / 8 AA	65
Phosphosite 3:	LRRC53	A6NM62	S150	ITNLTDSSFGGTNLH	85 / 7 AA	141
Phosphosite 4:	LRRC53	A6NM62	S149	QITNLTDSSFGGTNL	85 / 7 AA	141
Phosphosite 5:	ALS2CR8	Q8N187	S37	CMDSRDSSFGQNDSP	100 / 6 AA	81
Phosphosite 6:	NAGS	Q8N159	S398	LVDLVNASFGKKLRD	62 / 8 AA	58
Phosphosite 7:	ALS2CR8	Q8N187	S36	ICMDSRDSSFGQNDS	100 / 6 AA	81
Phosphosite 8:	RNASE4	P34096	S26	GLGLVQPSYGQDGMY	62 / 8 AA	17
Phosphosite 9:	TAF15	Q92804	S45	YGQTTDSSYGQNYSG	71 / 7 AA	62
Phosphosite 10:	SORCS3	Q9UPU3	S1118	TLAPLVDSSAGHSSS	75 / 8 AA	136
Phosphosite 11:	C1orf167	Q5SNV9	S287	TGQLVNSSFWQQSNL	75 / 8 AA	162
Phosphosite 12:	TAF15	Q92804	Y46	GQTTDSSYGQNYSGY	71 / 7 AA	62
Phosphosite 13:	SORCS3	Q9UPU3	S1119	LAPLVDSSAGHSSSA	75 / 8 AA	136
Phosphosite 14:	TAF15	Q92804	S44	GYGQTTDSSYGQNYS	71 / 7 AA	62
Phosphosite 15:	TJP1	Q07157	S1413	EADGVDRSFGEKRYE	71 / 7 AA	195
Phosphosite 16:	AKAP11	Q9UKA4	S561	AADLVEKSFGSAFKD	71 / 7 AA	211
Phosphosite 17:	ARG2	P78540	S322	AVDVIASSFGQTREG	62 / 8 AA	39
Phosphosite 18:	PRKAG2	Q9UGJ0	S65	HSSRKVDSPFGPGSP	71 / 7 AA	63
Phosphosite 19:	CACNA1C	Q13936	S1799	SHEKLVDSTFTPSSY	83 / 6 AA	249
Phosphosite 20:	EXPH5	Q8NEV8	T181	ENHLVDSTFVPKPAV	83 / 6 AA	223