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:	Y345
P-Site Sequence:	YTAFNKNYNSAFKNF
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	Y345	YTAFNKNYNSAFKNF	100 / 9 AA	40
Phosphosite 1:	5-HT(2A)	P28223	Y387	YTLFNKTYRSAFSRY	77 / 9 AA	53
Phosphosite 2:	5-HT (2C) receptor	P28335	Y375	YTLFNKIYRRAFSNY	66 / 9 AA	52
Phosphosite 3:	5-HT(2A)	P28223	T386	VYTLFNKTYRSAFSR	75 / 8 AA	53
Phosphosite 4:	SCRT1	Q9BWW7	Y323	KSYLNKHYESACFKG	62 / 8 AA	36
Phosphosite 5:	DOCK7	Q96N67	Y1936	ITYFDKNYNLRRFMY	83 / 6 AA	243
Phosphosite 6:	LRRCC1	Q9C099	Y370	IKHHNKNYNSFVSCN	100 / 6 AA	120
Phosphosite 7:	FGL2	Q14314	Y349	ALRFNKHYNHDLKFF	83 / 6 AA	50
Phosphosite 8:	IKZF3	Q9UKT9	Y286	RHCFDVNYNSSYMYE	55 / 9 AA	58
Phosphosite 9:	MRPS26	Q9BYN8	Y187	ALDSRKNYNWAITRE	71 / 7 AA	24
Phosphosite 10:	ARFRP1	Q13795	Y45	KTRFNKNYKGMSLSK	71 / 7 AA	23
Phosphosite 11:	LRP2	P98164	Y4552	ENVDNKNYGSPINPS	62 / 8 AA	522
Phosphosite 12:	C1orf103	Q5T3J3	Y724	SHFFNKNYTEDIFPV	55 / 9 AA	85
Phosphosite 13:	SPEG	Q15772	Y1812	TLMNIRNYNVAFEET	71 / 7 AA	354
Phosphosite 14:	NICN1	Q9BSH3	Y54	EITFKNYYTAFLSIR	71 / 7 AA	24
Phosphosite 15:	NICN1	Q9BSH3	Y53	QEITFKNYYTAFLSI	71 / 7 AA	24
Phosphosite 16:	RPTOR	Q8N122	Y171	VWVFNKNYTQYIPLS	100 / 5 AA	149
Phosphosite 17:	ZKSCAN1	P17029	Y260	RDNRQENYGSAFPQG	83 / 6 AA	64
Phosphosite 18:	ZKSCAN1	P17029	S262	NRQENYGSAFPQGGE	71 / 7 AA	64
Phosphosite 19:	C22orf30	Q5THK1	Y2053	EIYTNKNYKSPPANR	71 / 7 AA	237
Phosphosite 20:	SPARC	P09486	Y224	ARDFEKNYNMYIFPV	83 / 6 AA	35