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:	CTRB2
Human P-Site:	S189
P-Site Sequence:	SNAECKKSWGRRITD
UniProt:	Q6GPI1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTRB2	Q6GPI1	S189	SNAECKKSWGRRITD	100 / 9 AA	28
Phosphosite 1:	CTRB1	P17538	S189	SNAECKKSWGRRITD	100 / 9 AA	28
Phosphosite 2:	ZNF140	P52738	T169	GCHECGKTFGRRFSL	66 / 9 AA	53
Phosphosite 3:	ZNF157	P51786	S226	ECNECGKSFGRKSQL	66 / 9 AA	58
Phosphosite 4:	PTHR	Q03431	S473	VQAEIKKSWSRWTLA	66 / 9 AA	66
Phosphosite 5:	SLC45A4	Q5BKX6	S115	ASDRCTLSWGRRRPF	75 / 8 AA	84
Phosphosite 6:	ZNF19	P17023	S309	ECNECGKSFGRTSHL	75 / 8 AA	52
Phosphosite 7:	ZNF229	Q9UJW7	S552	YKCECGKSFGRSSDL	75 / 8 AA	94
Phosphosite 8:	ZNF226	Q9NYT6	S651	KCEECGKSFGRSAHL	75 / 8 AA	92
Phosphosite 9:	ZNF436	Q9C0F3	S202	DCNECGKSFGRSSHL	75 / 8 AA	54
Phosphosite 10:	ZNF808	Q8N4W9	T491	KCNECRKTFSRRSSL	55 / 9 AA	105
Phosphosite 11:	ZSCAN23	Q3MJ62	S341	QCNQCNKSFSRRSVL	55 / 9 AA	45
Phosphosite 12:	ZNF354B	Q96LW1	S306	RCKECGKSFSRRSGL	66 / 9 AA	71
Phosphosite 13:	ZNF540	Q8NDQ6	S559	DCKECGKSFSRRGQF	66 / 9 AA	77
Phosphosite 14:	ZNF271	Q14591	S546	PCDECGKSFSRRSDL	66 / 9 AA	76
Phosphosite 15:	ZNF202	O95125	S601	RCNECGKSFSRRDHL	66 / 9 AA	75
Phosphosite 16:	ZNF354A	O60765	S306	RCKECGKSFSRRSGL	66 / 9 AA	69
Phosphosite 17:	MAGI3	Q5TCQ9	S1307	GQDQCRKSRGRSASP	62 / 8 AA	166
Phosphosite 18:	UNC13C	Q8NB66	S206	ELSTMKKSWGIRSKS	85 / 7 AA	251
Phosphosite 19:	ZNF132	P52740	S523	ECSECRKSFSRSSSL	62 / 8 AA	81
Phosphosite 20:	APBB1IP	Q7Z5R6	S326	LKEDGKKSWKRRYFL	66 / 9 AA	73