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:	CHRM4
Human P-Site:	S23
P-Site Sequence:	VRLVTSSSHNRYETV
UniProt:	P08173
Intern. Prot. ID:	IPI00027474

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHRM4	P08173	S23	VRLVTSSSHNRYETV	100 / 9 AA	53
Phosphosite 1:	CHRM4	P08173	S22	SVRLVTSSSHNRYET	100 / 8 AA	53
Phosphosite 2:	SOX2	P48431	S259	PPVVTSSSHSRAPCQ	87 / 8 AA	34
Phosphosite 3:	SOX2	P48431	S258	SPPVVTSSSHSRAPC	87 / 8 AA	34
Phosphosite 4:	CEP170	Q5SW79	S427	QDQAVTSSAHHRGGH	75 / 8 AA	175
Phosphosite 5:	PTGER3	P43115	S222	GGNGTSSSHNWGNLF	85 / 7 AA	43
Phosphosite 6:	DIP2C	Q9Y2E4	S70	RAPVTPSSASRYHRR	66 / 9 AA	171
Phosphosite 7:	PTGER3	P43115	S221	RGGNGTSSSHNWGNL	85 / 7 AA	43
Phosphosite 8:	FOLH1B	Q9HBA9	S388	HVIYAPSSHNKYAGE	62 / 8 AA	50
Phosphosite 9:	UBR4	Q5T4S7	S3791	GISSTSASVNRYILQ	75 / 8 AA	574
Phosphosite 10:	RPN2	P04844	S263	ASAAAVLSHNRYHVP	100 / 5 AA	69
Phosphosite 11:	F13A1	P00488	Y548	RNNSHNRYTITAYLS	100 / 5 AA	83
Phosphosite 12:	CHRM4	P08173	Y27	TSSSHNRYETVEMVF	100 / 5 AA	53
Phosphosite 13:	IMPDH1	P20839	S426	AMEKSSSSQKRYFSE	62 / 8 AA	55
Phosphosite 14:	HUWE1	Q7Z6Z7	S3159	TFQMGGSSSHNRPSG	100 / 6 AA	482
Phosphosite 15:	TRIOBP	Q9H2D6	S980	PSRATSSSHNPGHQS	75 / 8 AA	261
Phosphosite 16:	HUWE1	Q7Z6Z7	S3160	FQMGGSSSHNRPSGS	100 / 6 AA	482
Phosphosite 17:	POLR3B	Q9NW08	T207	GASVTSSTHEKKSRT	62 / 8 AA	128
Phosphosite 18:	IMPDH2	P12268	S426	AMDKHLSSQNRYFSE	83 / 6 AA	56
Phosphosite 19:	FRMD4A	Q9P2Q2	S634	SSHSHSSSHKRFPST	71 / 7 AA	115
Phosphosite 20:	RBM15	Q96T37	S680	RSPELSSSRDRYNSD	71 / 7 AA	107