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:	HTR5A
Human P-Site:	S240
P-Site Sequence:	SRKTNSVSPISEAVE
UniProt:	P47898
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR5A	P47898	S240	SRKTNSVSPISEAVE	100 / 9 AA	40
Phosphosite 1:	HTR5A	P47898	S238	VGSRKTNSVSPISEA	100 / 7 AA	40
Phosphosite 2:	PCDH19	Q8TAB3	S743	CLHCISVSPISEEQD	100 / 7 AA	126
Phosphosite 3:	COQ6	Q9Y2Z9	S456	LQATNAVSPLKEQIM	66 / 9 AA	51
Phosphosite 4:	CHPT1	Q8WUD6	S125	ARRTNSCSPLGELFD	66 / 9 AA	45
Phosphosite 5:	TRO	Q12816	S314	SRGPNSVSEISEAPL	87 / 8 AA	144
Phosphosite 6:	ZNF318	Q5VUA4	S2050	VCEENSVSPIGCNSS	85 / 7 AA	251
Phosphosite 7:	HTR5A	P47898	S243	TNSVSPISEAVEVKD	100 / 6 AA	40
Phosphosite 8:	FAM124A	Q86V42	S258	PLLPNPCSPISEGRW	75 / 8 AA	60
Phosphosite 9:	C20orf117	O94964	S928	LKRTKSVSSMSEFES	66 / 9 AA	160
Phosphosite 10:	DPPA3	Q6W0C5	S54	NASSESVSPLSEALL	66 / 9 AA	18
Phosphosite 11:	ZNF318	Q5VUA4	S2048	QKVCEENSVSPIGCN	100 / 6 AA	251
Phosphosite 12:	PI4KA	P42356	S201	KRKTSSVSSISQVSP	66 / 9 AA	231
Phosphosite 13:	APLF	Q8IW19	S164	MTPTNSVSFLGENRD	66 / 9 AA	57
Phosphosite 14:	CEPT1	Q9Y6K0	S147	ARRTNSSSPLGELFD	66 / 9 AA	47
Phosphosite 15:	ARPC1B	O15143	S330	SLHKNSVSQISVLSG	75 / 8 AA	41
Phosphosite 16:	MTUS1	Q9ULD2	S443	TKVTFSVSPIEATEK	85 / 7 AA	141
Phosphosite 17:	MAP1B	P46821	S1443	QGSPDQVSPVSEMTS	62 / 8 AA	271
Phosphosite 18:	MLKL	Q8NB16	S125	VEQRMPVSPISQGAS	71 / 7 AA	54
Phosphosite 19:	MLKL	Q8NB16	S128	RMPVSPISQGASWAQ	83 / 6 AA	54
Phosphosite 20:	MTUS1	Q9ULD2	S441	EPTKVTFSVSPIEAT	85 / 7 AA	141