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:	S145
P-Site Sequence:	SGLTAYISSEGRIKY
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	S145	SGLTAYISSEGRIKY	100 / 9 AA	50
Phosphosite 1:	HTR3E	A5X5Y0	S145	KGLTAYVSNEGRIRY	77 / 9 AA	51
Phosphosite 2:	HTR3C	Q8WXA8	Y143	TPSGLTAYISSEGRI	100 / 7 AA	50
Phosphosite 3:	USP24	Q9UPU5	S2216	LVEYFISSEGRELIK	85 / 7 AA	294
Phosphosite 4:	TTN	Q8WZ42	S12549	TSRTVLISSEGKTHK	66 / 9 AA	3816
Phosphosite 5:	TCHHL1	Q5QJ38	S448	GSETQYLSSEGGDQT	75 / 8 AA	99
Phosphosite 6:	C1QTNF9B	B2RNN3	S282	HTRDAYVSSEDQASG	62 / 8 AA	35
Phosphosite 7:	C1QTNF9B	B2RNN3	S283	TRDAYVSSEDQASGS	62 / 8 AA	35
Phosphosite 8:	POLR3B	Q9NW08	S587	DRCVYISSDGGRLCR	71 / 7 AA	128
Phosphosite 9:	ZNF12	P17014	S155	TSVSEYISSDGSYAR	62 / 8 AA	58
Phosphosite 10:	MLH3	Q9UHC1	S240	FELSGYISSEAHYNK	55 / 9 AA	164
Phosphosite 11:	POLR3B	Q9NW08	S586	TDRCVYISSDGGRLC	71 / 7 AA	128
Phosphosite 12:	TLN1	Q9Y490	S1589	SSIPAQISPEGRAAM	75 / 8 AA	270
Phosphosite 13:	A2ML1	A8K2U0	Y1256	AKYATTAYVPSEEIN	71 / 7 AA	161
Phosphosite 14:	DHX33	Q9H6R0	S554	GVRKKFISSEGDHMT	83 / 6 AA	79
Phosphosite 15:	ANK2	Q01484	S3876	KIIRRYVSSEGTEKE	83 / 6 AA	430
Phosphosite 16:	C1QTNF9	P0C862	S283	TKDAYMSSEDQASGG	62 / 8 AA	35
Phosphosite 17:	ANK2	Q01484	S3877	IIRRYVSSEGTEKEE	83 / 6 AA	430
Phosphosite 18:	BLVRA	P53004	Y72	SQEVEVAYICSESSS	71 / 7 AA	33
Phosphosite 19:	MLH3	Q9UHC1	S241	ELSGYISSEAHYNKN	62 / 8 AA	164
Phosphosite 20:	IFT81	Q8WYA0	S591	EMKAYISSDQQEKRK	62 / 8 AA	80