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:	CHRNB4
Human P-Site:	S403
P-Site Sequence:	ASKSPAGSTPVAIPR
UniProt:	P30926
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHRNB4	P30926	S403	ASKSPAGSTPVAIPR	100 / 9 AA	56
Phosphosite 1:	CHRNB4	P30926	T404	SKSPAGSTPVAIPRD	100 / 8 AA	56
Phosphosite 2:	ZNF532	Q9HCE3	S354	SPSSPAGSTPAIPKV	100 / 7 AA	142
Phosphosite 3:	C2orf49	Q9BVC5	T197	PPLSPVGTTPVKLKR	75 / 8 AA	26
Phosphosite 4:	CSNK2A1	P68400	S343	SSSMPGGSTPVSSAN	75 / 8 AA	45
Phosphosite 5:	CSNK2A1	P68400	T344	SSMPGGSTPVSSANM	75 / 8 AA	45
Phosphosite 6:	KIAA0947	Q9Y2F5	S943	DFNSPGGSSPVENSD	66 / 9 AA	248
Phosphosite 7:	ARAP1	Q96P48	T323	DGPPGGSTPVTPVIK	75 / 8 AA	162
Phosphosite 8:	ASCL2	Q99929	T136	APRGPPGTTPVAASP	66 / 9 AA	20
Phosphosite 9:	SH3MD4	Q8TEJ3	S441	DVSSSAGSTPTAVPR	77 / 9 AA	93
Phosphosite 10:	ASCL2	Q99929	T137	PRGPPGTTPVAASPS	75 / 8 AA	20
Phosphosite 11:	MEKK6	O95382	S1281	ILAQRAGSTPVTSGP	75 / 8 AA	143
Phosphosite 12:	ANKS4B	Q8N8V4	S435	VMLWPAGSTPGGTPS	85 / 7 AA	51
Phosphosite 13:	NFATC2	Q13469	Y294	DHGSPAGYPPVAGSA	77 / 9 AA	100
Phosphosite 14:	MEKK6	O95382	T1282	LAQRAGSTPVTSGP_	75 / 8 AA	143
Phosphosite 15:	ZNF503	Q96F45	S410	GCSKPAGSSPLAGAS	75 / 8 AA	63
Phosphosite 16:	SIPA1L1	O43166	S1404	HSKSQAGSTPLTREN	66 / 9 AA	200
Phosphosite 17:	ZNF503	Q96F45	S411	CSKPAGSSPLAGASP	75 / 8 AA	63
Phosphosite 18:	AKAP12	Q02952	T1175	DSETDGSTPVADFDA	100 / 6 AA	191
Phosphosite 19:	AKAP12	Q02952	S1174	TDSETDGSTPVADFD	100 / 6 AA	191
Phosphosite 20:	VPS39	Q96JC1	T646	LSFPAGKTPVPAGEE	85 / 7 AA	102