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:	HTR3B
Human P-Site:	S205
P-Site Sequence:	KKAFLNDSEWELLSV
UniProt:	O95264
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR3B	O95264	S205	KKAFLNDSEWELLSV	100 / 9 AA	50
Phosphosite 1:	ZNF294	O94822	S952	GSVMPNDSEWEKMRQ	75 / 8 AA	201
Phosphosite 2:	GPC1	P35052	S118	FQHLLNDSERTLQAT	66 / 9 AA	62
Phosphosite 3:	TMUB1	Q9BVT8	S113	RLKFLNDSEQVARAW	100 / 6 AA	26
Phosphosite 4:	ARHGAP12	Q8IWW6	S718	EKLDLNDSKWEDIHV	85 / 7 AA	96
Phosphosite 5:	KIAA1731	Q9C0D2	S1381	EELLLHQSEWEGRIS	62 / 8 AA	295
Phosphosite 6:	ARHGAP15	Q53QZ3	S343	EKLNLDDSQWEDIHV	71 / 7 AA	55
Phosphosite 7:	TATDN2	Q93075	S308	PLEFLDDSDSHLEIQ	55 / 9 AA	85
Phosphosite 8:	GCC2	Q8IWJ2	S347	NETFLSDSEKEKLTL	75 / 8 AA	185
Phosphosite 9:	NAV1	Q8NEY1	S100	NLSFLTDSEKKLQLY	66 / 9 AA	202
Phosphosite 10:	C5orf48	Q6ZNM6	S86	DSLFLNHSERLCHGE	71 / 7 AA	15
Phosphosite 11:	TJP2	Q9UDY2	S398	NIPSLNDSDSEIEDI	62 / 8 AA	134
Phosphosite 12:	POPDC3	Q9HBV1	S183	FPLQFLDSPEWDSLR	50 / 8 AA	34
Phosphosite 13:	DOCK11	Q5JSL3	S1970	ARAFLNDSQASKYPP	83 / 6 AA	238
Phosphosite 14:	TXNDC13	Q9H1E5	S72	PSCQQTDSEWEAFAK	71 / 7 AA	39
Phosphosite 15:	RNMT	O43148	S459	PLGTLSKSEWEATSI	71 / 7 AA	55
Phosphosite 16:	NAA35	Q5VZE5	S12	ASVDDDDSGWELSMP	71 / 7 AA	84
Phosphosite 17:	TMUB2	Q71RG4	T184	RLKFLNDTEELAVAR	83 / 6 AA	34
Phosphosite 18:	OSBPL6	Q9BZF3	Y916	AWVSNDTYWELRKDP	71 / 7 AA	106
Phosphosite 19:	TANC1	Q9C0D5	S1439	LPAPLNDSENEEDTP	85 / 7 AA	202
Phosphosite 20:	LTV1	Q96GA3	S188	KSENEDDSEWEDVDD	83 / 6 AA	55