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:	CXXC5
Human P-Site:	S304
P-Site Sequence:	EELKKKPSAALEKVM
UniProt:	Q7LFL8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CXXC5	Q7LFL8	S304	EELKKKPSAALEKVM	100 / 9 AA	33
Phosphosite 1:	EHMT1	Q9H9B1	S422	RRSRKKPSGALGSES	66 / 9 AA	138
Phosphosite 2:	TRIO	O75962	S3040	EDPAKRPSAALALQE	75 / 8 AA	347
Phosphosite 3:	ZNF828	Q96JM3	S11	FQELRKPSARLECDH	75 / 8 AA	89
Phosphosite 4:	CUTL1	P39880	S768	AISLKKPSAAPEAGA	87 / 8 AA	164
Phosphosite 5:	POLE	Q07864	S780	KVWKKKLSAAVEVGD	77 / 9 AA	262
Phosphosite 6:	CLPTM1L	Q96KA5	S161	EAEKKPTSALDEPVS	62 / 8 AA	62
Phosphosite 7:	NUT	Q86Y26	S19	PDMSMKPSAALSPSP	85 / 7 AA	120
Phosphosite 8:	ARHGAP25	P42331	S603	LEKEKKKSAALEISL	87 / 8 AA	73
Phosphosite 9:	AKAP13	Q12802	S1618	GVGNKPSSSLEVSSA	62 / 8 AA	308
Phosphosite 10:	AKAP13	Q12802	S1617	AGVGNKPSSSLEVSS	62 / 8 AA	308
Phosphosite 11:	HMOX2	P30519	S19	DESEKKNSGALEKEN	75 / 8 AA	36
Phosphosite 12:	DAPL1	A0PJW8	T86	HMAHQKPTPALEKVV	62 / 8 AA	12
Phosphosite 13:	RAI17	Q9ULJ6	S1011	SDLTFNPSSALEGQA	71 / 7 AA	115
Phosphosite 14:	RAI17	Q9ULJ6	S1012	DLTFNPSSALEGQAG	71 / 7 AA	115
Phosphosite 15:	AKAP13	Q12802	S1619	VGNKPSSSLEVSSAN	71 / 7 AA	308
Phosphosite 16:	CDK12	Q9NYV4	S991	EEFSFIPSAALDLLD	83 / 6 AA	164
Phosphosite 17:	ATR	Q13535	S529	HKSKKKPSVVITWMS	62 / 8 AA	301
Phosphosite 18:	SYNRG	Q9UMZ2	S1087	EISRSSPSPALEQPF	55 / 9 AA	141
Phosphosite 19:	CETN1	Q12798	S9	ASGFKKPSAASTGQK	100 / 6 AA	20
Phosphosite 20:	ERK5	Q13164	S496	SRLRDGPSAPLEAPE	55 / 9 AA	88