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:	CHGA
Human P-Site:	S23
P-Site Sequence:	VTALPVNSPMNKGDT
UniProt:	P10645
Intern. Prot. ID:	IPI00290315

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHGA	P10645	S23	VTALPVNSPMNKGDT	100 / 9 AA	51
Phosphosite 1:	TBC1D4	O60343	S782	RIFLRVASPMNKSPS	77 / 9 AA	147
Phosphosite 2:	p73	O15350	S412	PSYGPVLSPMNKVHG	87 / 8 AA	70
Phosphosite 3:	RBM25	P49756	S693	RKKLPVDSVFNKFED	66 / 9 AA	100
Phosphosite 4:	NHSL2	Q5HYW2	S393	KSSLPPTSPMEKFPK	66 / 9 AA	76
Phosphosite 5:	ECE2	O60344	S872	HFGCPVGSPMNPGQL	85 / 7 AA	100
Phosphosite 6:	SGK269	Q9H792	S495	HLEGPVNSPKTKSSS	75 / 8 AA	193
Phosphosite 7:	KIAA0922	A2VDJ0	T955	KNCLPVNTPQSRIQN	55 / 9 AA	179
Phosphosite 8:	TTC17	Q96AE7	S56	KIQQQVDSPMNLKHP	71 / 7 AA	130
Phosphosite 9:	KIAA0256	Q93073	S425	LDDLPENSPINIVQT	75 / 8 AA	122
Phosphosite 10:	FOXI1	Q12951	S242	ESSLPVDSPKTTEPQ	62 / 8 AA	41
Phosphosite 11:	GTF3C2	Q8WUA4	S589	FWNLPTNSPLQRIRL	55 / 9 AA	101
Phosphosite 12:	WRAP53	Q9BUR4	S30	AHPSPHASPMNKNAD	75 / 8 AA	59
Phosphosite 13:	USP28	Q96RU2	S279	QLAVNVNSPRNKSEN	85 / 7 AA	122
Phosphosite 14:	SLC38A3	Q99624	T27	EGLLPVITPMAGNQR	71 / 7 AA	56
Phosphosite 15:	WRN	Q14191	S1327	IRNPPVNSDMSKISL	75 / 8 AA	162
Phosphosite 16:	SMR3A	Q99954	S123	PPFFPVNSPTDPALP	62 / 8 AA	14
Phosphosite 17:	TMEM19	Q96HH6	S294	STGMVVNSPTNKARH	66 / 9 AA	36
Phosphosite 18:	MLL2	O14686	S1664	LGNLPSSSPMDSYPG	62 / 8 AA	564
Phosphosite 19:	IKZF1	Q13422	S345	SEVVPVISPMYQLHK	55 / 9 AA	58
Phosphosite 20:	AKNAD1	Q5T1N1	S494	SAPSLPVSSPVTLDD	62 / 8 AA	93