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:	5-HT (3) receptor ion channel
Human P-Site:	S403
P-Site Sequence:	KSPRDRCSPPPPPRE
UniProt:	P46098
Intern. Prot. ID:	IPI00748737

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	5-HT (3) receptor ion channel	P46098	S403	KSPRDRCSPPPPPRE	100 / 9 AA	55
Phosphosite 1:	KLF15	Q9UIH9	S193	SSGRERCSPPPGGAS	87 / 8 AA	44
Phosphosite 2:	ANKRD6	Q9Y2G4	S380	KRNRHRCSSPPPPHE	77 / 9 AA	80
Phosphosite 3:	MEKK2	Q9Y2U5	S164	PTSRDRSSPPPGYIP	87 / 8 AA	70
Phosphosite 4:	MEKK2	Q9Y2U5	S163	GPTSRDRSSPPPGYI	87 / 8 AA	70
Phosphosite 5:	PTPN22	Q9Y2R2	S692	ELHQDRSSPPPPLPE	77 / 9 AA	92
Phosphosite 6:	SHROOM2	Q13796	T1296	PPEKDRCTSPPGLSY	62 / 8 AA	176
Phosphosite 7:	C10orf12	Q8N655	S1134	PAARDRSSQPPKKTS	75 / 8 AA	137
Phosphosite 8:	C10orf12	Q8N655	S1133	RPAARDRSSQPPKKT	75 / 8 AA	137
Phosphosite 9:	PTPN22	Q9Y2R2	S691	SELHQDRSSPPPPLP	75 / 8 AA	92
Phosphosite 10:	SHROOM2	Q13796	S1297	PEKDRCTSPPGLSYM	71 / 7 AA	176
Phosphosite 11:	GHRH	P01286	S20	LSNSSHCSPPPPLTL	85 / 7 AA	12
Phosphosite 12:	TATDN2	Q93075	S299	RTVIDKCSPPLEFLD	71 / 7 AA	85
Phosphosite 13:	C2orf16	Q68DN1	S1616	PSQRNHCSPPERSCH	71 / 7 AA	224
Phosphosite 14:	PTCH1	Q13635	S640	THDNTRYSPPPPYSS	85 / 7 AA	161
Phosphosite 15:	KIAA1429	Q69YN4	S138	VISHDRDSPPPPPPP	77 / 9 AA	202
Phosphosite 16:	DBNDD2	Q9BQY9	S32	RASCERVSPPPPLPH	75 / 8 AA	28
Phosphosite 17:	SNAI2	O43623	S87	SSSLGRVSPPPPSDT	75 / 8 AA	30
Phosphosite 18:	FBXO34	Q9NWN3	S359	PSRADRCSPKEDQAW	100 / 5 AA	79
Phosphosite 19:	FRMPD3	Q5JV73	T550	PRKSSRCTPPPADSE	83 / 6 AA	199
Phosphosite 20:	p63	Q9H3D4	T538	MPSTSHCTPPPPYPT	71 / 7 AA	77