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:	HTR2b
Human P-Site:	S277
P-Site Sequence:	RDETPCSSPEKVAML
UniProt:	P41595
Intern. Prot. ID:	IPI00015134

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR2b	P41595	S277	RDETPCSSPEKVAML	100 / 9 AA	54
Phosphosite 1:	HTR2b	P41595	S276	QRDETPCSSPEKVAM	100 / 8 AA	54
Phosphosite 2:	HIRIP3	Q9BW71	S87	KRPPTPCSDPERKRF	75 / 8 AA	62
Phosphosite 3:	SRCAP	Q6ZRS2	S2685	TEAKTPTSSPEKPQE	87 / 8 AA	344
Phosphosite 4:	MNK1	Q9BUB5	S221	PENILCESPEKVSPV	85 / 7 AA	51
Phosphosite 5:	SYBU	Q9NX95	S396	CLDFPCDSPEKSLTL	85 / 7 AA	72
Phosphosite 6:	PXDNL	A1KZ92	S1438	CPPAPCPSPELVKGT	66 / 9 AA	164
Phosphosite 7:	SRCAP	Q6ZRS2	S2686	EAKTPTSSPEKPQEL	87 / 8 AA	344
Phosphosite 8:	MUC5B	Q9HC84	T2013	STATPSSTPETVHTS	66 / 9 AA	590
Phosphosite 9:	TREX1	Q9NSU2	S45	HTPTPCSSPGSAAGT	85 / 7 AA	39
Phosphosite 10:	ANK3	Q12955	S2630	SQSPTSSSPEKVLLT	85 / 7 AA	480
Phosphosite 11:	HECW1	Q76N89	S1205	PRCSPCSSPQNSPGL	62 / 8 AA	180
Phosphosite 12:	CCDC66	A2RUB6	S641	ERDITNCSSPEISAE	85 / 7 AA	109
Phosphosite 13:	TREX1	Q9NSU2	S44	THTPTPCSSPGSAAG	85 / 7 AA	39
Phosphosite 14:	HECW1	Q76N89	S1204	SPRCSPCSSPQNSPG	62 / 8 AA	180
Phosphosite 15:	CCDC66	A2RUB6	S642	RDITNCSSPEISAEL	85 / 7 AA	109
Phosphosite 16:	FGF7	P21781	S48	ATNVNCSSPERHTRS	83 / 6 AA	23
Phosphosite 17:	ARHGAP4	P98171	S842	HRPEPCTSPEAMGPS	83 / 6 AA	105
Phosphosite 18:	DMXL1	Q9Y485	S918	PEEHYSSSPEKILSP	71 / 7 AA	338
Phosphosite 19:	MED12L	Q86YW9	S922	VVNPSECSSPERCIL	83 / 6 AA	240
Phosphosite 20:	NIPBL	Q6KC79	S306	SQSLPCSSPRDVPPD	75 / 8 AA	316