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:	HTR3D
Human P-Site:	S150
P-Site Sequence:	KATSNTISQCGWSAS
UniProt:	Q70Z44
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR3D	Q70Z44	S150	KATSNTISQCGWSAS	100 / 9 AA	50
Phosphosite 1:	DENND4A	Q7Z401	S495	DVDTNTISQIGDKKN	75 / 8 AA	209
Phosphosite 2:	Per3	P56645	S628	LSLGSGISQCGYSST	83 / 6 AA	132
Phosphosite 3:	C10orf18	Q5VWN6	S1439	CEKSNQISQCESEDL	66 / 9 AA	269
Phosphosite 4:	TRRAP	Q9Y4A5	S1495	SDGNESISECGRCPL	44 / 9 AA	438
Phosphosite 5:	MYBPC3	Q14896	S423	AKRTLTISQCSLADD	71 / 7 AA	141
Phosphosite 6:	Zinc finger protein 705D	P0CH99	T132	CTHSSTITQCLLTHS	71 / 7 AA
Phosphosite 7:	ZNF705F	A8MVS1	T132	CTHSSTITQCLLTHS	71 / 7 AA	35
Phosphosite 8:	ZNF705G	A8MUZ8	T132	CTRSSTITQCLLTHS	71 / 7 AA	35
Phosphosite 9:	LRRC67	Q7Z4L9	S24	PRKEETISQCLKKIT	83 / 6 AA	41
Phosphosite 10:	ZNF705G	A8MUZ8	T130	EDCTRSSTITQCLLT	71 / 7 AA	35
Phosphosite 11:	DUSP5	Q16690	S159	ESERALISQCGKPVV	100 / 5 AA	42
Phosphosite 12:	ZNF629	Q9UEG4	S181	GERPNTCSECGKSFT	62 / 8 AA	97
Phosphosite 13:	ZIK1	Q3SY52	T198	GKKPGTITECGEDIR	50 / 8 AA	55
Phosphosite 14:	OBSCN	Q5VST9	T478	EGTRHTLTISQCCLE	100 / 5 AA	868
Phosphosite 15:	OBSCN	Q5VST9	S480	TRHTLTISQCCLEDV	71 / 7 AA	868
Phosphosite 16:	SSX2IP	Q9Y2D8	T18	GLSSESKTISQYTSE	71 / 7 AA	71
Phosphosite 17:	ZFP57	Q9NU63	S122	PKLTNSCSQCGKLFR	62 / 8 AA	52
Phosphosite 18:	HEATR3	Q7Z4Q2	S532	TMASKNISQCMTPDQ	71 / 7 AA	75
Phosphosite 19:	SDBCAG84	Q9Y282	T178	WAFKNPDTIEQCRRE	57 / 7 AA	43
Phosphosite 20:	COBLL1	Q53SF7	S1185	TIPSNTISVNGRSRL	66 / 9 AA	132