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:	CHRM1
Human P-Site:	S321
P-Site Sequence:	PTKQPPRSSPNTVKR
UniProt:	P11229
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHRM1	P11229	S321	PTKQPPRSSPNTVKR	100 / 9 AA	51
Phosphosite 1:	CHRM1	P11229	S322	TKQPPRSSPNTVKRP	100 / 8 AA	51
Phosphosite 2:	RSKL2	Q9Y6S9	S284	ALEPPRTSPNLLLAG	85 / 7 AA	60
Phosphosite 3:	ATP2C2	O75185	S795	AFRQPPRSVRDTILS	66 / 9 AA	103
Phosphosite 4:	SEC24B	O95487	S310	QNVQPPKSSPVVSTV	85 / 7 AA	137
Phosphosite 5:	DKFZP434B061	Q9UF83	S272	PRTPPRASPTTTPSR	75 / 8 AA	59
Phosphosite 6:	CEBPD	P49716	S166	TSPEPPRSSPRQTPA	85 / 7 AA	28
Phosphosite 7:	FLJ37538	Q6ZVC0	S167	PPQKPRRSPNTQLSV	85 / 7 AA	88
Phosphosite 8:	KIAA1908	Q96PY0	S104	DGRCPPRSSPGAPEA	75 / 8 AA	28
Phosphosite 9:	FBXO41	Q8TF61	S459	ERTQPPRSSGLRRQA	100 / 6 AA	95
Phosphosite 10:	CAMTA2	O94983	S831	ALSPPSSSPDTGLSS	75 / 8 AA	132
Phosphosite 11:	CREB3L3	Q68CJ9	S104	PQDTPPRSGPATSPA	75 / 8 AA	49
Phosphosite 12:	KIAA1908	Q96PY0	S105	GRCPPRSSPGAPEAA	75 / 8 AA	28
Phosphosite 13:	CREBBP	Q92793	S2361	PQSQPPHSSPSPRIQ	75 / 8 AA	265
Phosphosite 14:	EP300	Q09472	S2325	PQSQPPHSSPSPRMQ	75 / 8 AA	264
Phosphosite 15:	CAMTA2	O94983	S830	FALSPPSSSPDTGLS	75 / 8 AA	132
Phosphosite 16:	PAPOLA	P51003	S629	VNPPPRSSGNAATSG	75 / 8 AA	83
Phosphosite 17:	ADAMTS13	Q76LX8	S460	TDGQPLRSSPGGASF	75 / 8 AA	154
Phosphosite 18:	MOBP	Q13875	S162	KSKQQPRSSPLRGPG	85 / 7 AA	21
Phosphosite 19:	MGAT5	Q09328	S545	KFNPPKSSKNTDFFI	75 / 8 AA	85
Phosphosite 20:	MGAT5	Q09328	S544	PKFNPPKSSKNTDFF	75 / 8 AA	85