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:	HTR1F
Human P-Site:	S218
P-Site Sequence:	LYHKRQASRIAKEEV
UniProt:	P30939
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR1F	P30939	S218	LYHKRQASRIAKEEV	100 / 9 AA	42
Phosphosite 1:	GGCX	P38435	S32	ISGPRQDSRIGKLLG	75 / 8 AA	88
Phosphosite 2:	ADAT3	Q96EY9	S57	VLDKRQTSRLLKEVS	66 / 9 AA	38
Phosphosite 3:	TBC1D30	Q9Y2I9	S645	NALKRQYSRIKKKQQ	77 / 9 AA	103
Phosphosite 4:	PLCB4	Q15147	S620	NYNKRQMSRIYPKGG	85 / 7 AA	134
Phosphosite 5:	PLCB2	Q00722	S601	DYNKRQMSRIYPKGT	85 / 7 AA	134
Phosphosite 6:	TBC1D30	Q9Y2I9	Y644	INALKRQYSRIKKKQ	85 / 7 AA	103
Phosphosite 7:	OSBPL7	Q9BZF2	S524	SSLLDQASRIADPCE	85 / 7 AA	95
Phosphosite 8:	ACRC	Q96QF7	S47	RAPKRQASCILNVQS	85 / 7 AA	76
Phosphosite 9:	PCK1	P35558	S252	CFALRMASRLAKEEG	75 / 8 AA	69
Phosphosite 10:	YIPF3	Q9GZM5	S106	QAGKRQASRAFSLYA	100 / 6 AA	38
Phosphosite 11:	TTN	Q8WZ42	T29021	YIIEKRETSRLAWAL	62 / 8 AA	3816
Phosphosite 12:	TTN	Q8WZ42	T24688	YVVEKRETSRLAWTV	62 / 8 AA	3816
Phosphosite 13:	TTN	Q8WZ42	S24689	VVEKRETSRLAWTVV	62 / 8 AA	3816
Phosphosite 14:	TTN	Q8WZ42	S22525	IVQKRETSRLAWTNV	62 / 8 AA	3816
Phosphosite 15:	LDHAL6B	Q9BYZ2	T34	ALCPRQATRIPLNGT	71 / 7 AA	42
Phosphosite 16:	ADAT3	Q96EY9	T56	PVLDKRQTSRLLKEV	71 / 7 AA	38
Phosphosite 17:	INTS7	Q9NVH2	S534	YRIARQASRMGNHDM	62 / 8 AA	107
Phosphosite 18:	TTN	Q8WZ42	T22524	YIVQKRETSRLAWTN	62 / 8 AA	3816
Phosphosite 19:	PLCL1	Q15111	S621	SFSETEASRIANEYP	71 / 7 AA	123
Phosphosite 20:	NPHP4	O75161	S87	KPTKRPPSRIVFNEP	62 / 8 AA	158