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:	CXXC1
Human P-Site:	Y218
P-Site Sequence:	RARESYKYFPSSLSP
UniProt:	Q9P0U4
Intern. Prot. ID:	IPI00292445

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CXXC1	Q9P0U4	Y218	RARESYKYFPSSLSP	100 / 9 AA	76
Phosphosite 1:	CXXC1	Q9P0U4	Y216	QLRARESYKYFPSSL	100 / 7 AA	76
Phosphosite 2:	TTC10	Q13099	Y624	YYYESYRYFPCNIEV	66 / 9 AA	93
Phosphosite 3:	CXXC1	Q9P0U4	S215	CQLRARESYKYFPSS	100 / 6 AA	76
Phosphosite 4:	DENND4C	Q5VZ89	Y474	SPKYSYKYFPRLDLK	85 / 7 AA	187
Phosphosite 5:	Putative doublecortin domain-containing protein ENSP00000382097	A8MYV0	Y45	VGLETFKYFPYWKSP	71 / 7 AA	22
Phosphosite 6:	MOBKL3	Q9Y3A3	Y141	CLLNSNKYFPSRVSI	75 / 8 AA	26
Phosphosite 7:	senataxin	Q7Z333	Y1681	VPFGESKYFPSSSPV	100 / 6 AA	303
Phosphosite 8:	SMBP	Q9HD45	T57	PYHNRQETYKYFSLP	83 / 6 AA	68
Phosphosite 9:	SMBP	Q9HD45	Y58	YHNRQETYKYFSLPF	71 / 7 AA	68
Phosphosite 10:	SMBP	Q9HD45	Y60	NRQETYKYFSLPFCV	83 / 6 AA	68
Phosphosite 11:	GAD1	Q99259	Y265	YSIMAARYKYFPEVK	71 / 7 AA	67
Phosphosite 12:	senataxin	Q7Z333	S1684	GESKYFPSSSPVNIL	100 / 6 AA	303
Phosphosite 13:	CXXC1	Q9P0U4	S221	ESYKYFPSSLSPVTP	100 / 6 AA	76
Phosphosite 14:	GAD1	Q99259	Y267	IMAARYKYFPEVKTK	83 / 6 AA	67
Phosphosite 15:	USF1	P22415	Y118	AAETHYTYFPSTAVG	71 / 7 AA	34
Phosphosite 16:	Per3	P56645	Y65	VVQEMKKYFPSERRN	75 / 8 AA	132
Phosphosite 17:	USF1	P22415	T117	TAAETHYTYFPSTAV	83 / 6 AA	34
Phosphosite 18:	CDKL5	O76039	S519	STSRYFPSSCLDLNS	83 / 6 AA	116
Phosphosite 19:	PAQR8	Q8TEZ7	Y270	SCPVPEKYFPGSCDI	83 / 6 AA	40
Phosphosite 20:	CDKL5	O76039	Y516	AEPSTSRYFPSSCLD	83 / 6 AA	116