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:	HTR3C
Human P-Site:	T204
P-Site Sequence:	EVWEITDTSRKVIQT
UniProt:	Q8WXA8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR3C	Q8WXA8	T204	EVWEITDTSRKVIQT	100 / 9 AA	50
Phosphosite 1:	TRIM23	P36406	Y247	FTEEISDYSRKLVGI	66 / 9 AA	64
Phosphosite 2:	SDK1	Q7Z5N4	T986	SFTEILDTSLKVSWQ	77 / 9 AA	242
Phosphosite 3:	SEC15L2	Q9Y2D4	T99	LKNQVTDTNRKLQHE	55 / 9 AA	78
Phosphosite 4:	LAMA4	Q16363	T694	SDEAVADTSRRVGGA	55 / 9 AA	203
Phosphosite 5:	LEMD2	Q8NC56	T27	PGPITDTTRDVYRNK	75 / 8 AA	57
Phosphosite 6:	LEMD2	Q8NC56	T26	QPGPITDTTRDVYRN	75 / 8 AA	57
Phosphosite 7:	LAMA4	Q16363	S695	DEAVADTSRRVGGAL	62 / 8 AA	203
Phosphosite 8:	SYCP1	Q15431	T663	KFGEITDTYQKEIED	75 / 8 AA	114
Phosphosite 9:	TET3	O43151	T811	LYQELTDTLRKYGNP	75 / 8 AA	179
Phosphosite 10:	MLF1IP	Q71F23	T147	ESIEESDTRRKVKSA	66 / 9 AA	48
Phosphosite 11:	AP1S3	Q96PC3	T126	IGGEIQETSKKIAVK	55 / 9 AA	18
Phosphosite 12:	LMNB1	P20700	T219	YEEEINETRRKHETR	62 / 8 AA	66
Phosphosite 13:	UTP20	O75691	T2218	AEEDIYDTSRQATAF	55 / 9 AA	318
Phosphosite 14:	AMN1	Q8IY45	S237	CPLITDHSREVLEQL	75 / 8 AA	28
Phosphosite 15:	IMPDH2	P12268	T147	CGIPITDTGRMGSRL	71 / 7 AA	56
Phosphosite 16:	TLN1	Q9Y490	T144	KKEEITGTLRKDKTL	75 / 8 AA	270
Phosphosite 17:	SMCHD1	A6NHR9	T77	EKFVITTTSRKEITC	85 / 7 AA	226
Phosphosite 18:	DNMT3L	Q9UJW3	T227	HVVDVTDTVRKDVEE	62 / 8 AA	44
Phosphosite 19:	C17orf57	Q8IY85	T500	FQKIVTDTSRNENGM	71 / 7 AA	110
Phosphosite 20:	ITPR2	Q14571	S822	EYDSITDSSRNDMKR	71 / 7 AA	308