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:	S263
P-Site Sequence:	TDFDKIHSTVRSLRS
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	S263	TDFDKIHSTVRSLRS	100 / 9 AA	42
Phosphosite 1:	HTR1F	P30939	T264	DFDKIHSTVRSLRSE	100 / 8 AA	42
Phosphosite 2:	SERPINB2	P05120	S105	QAADKIHSSFRSLSS	77 / 9 AA	47
Phosphosite 3:	KCTD3	Q9Y597	T142	PSRKINNTVRSADSR	75 / 8 AA	89
Phosphosite 4:	RFWD3	Q6PCD5	T661	YRPDKNHTTIRSVLM	66 / 9 AA	85
Phosphosite 5:	ZNF264	O43296	S226	AGHEKIHSGVKPYEC	55 / 9 AA	71
Phosphosite 6:	AHI1	Q8N157	S849	NYREKIHSTLTPCGT	71 / 7 AA	137
Phosphosite 7:	RC3H2	Q9HBD1	T453	RNKKINATVRTFPLL	62 / 8 AA	132
Phosphosite 8:	SERPINB2	P05120	S106	AADKIHSSFRSLSSA	75 / 8 AA	47
Phosphosite 9:	C16orf87	Q6PH81	S75	VRREKINSTVNKDLE	71 / 7 AA	18
Phosphosite 10:	DUSP14	O95147	S99	TVADKIHSVSRKHGA	75 / 8 AA	22
Phosphosite 11:	CAPN7	Q9Y6W3	Y667	EKQNTIHYTVRVYSA	62 / 8 AA	93
Phosphosite 12:	MUC3B	Q9H195	T28	SSSTIHSTVSSSTTA	75 / 8 AA	96
Phosphosite 13:	MUC3B	Q9H195	S27	FSSSTIHSTVSSSTT	75 / 8 AA	96
Phosphosite 14:	Cdc6	Q99741	S122	VHQNKILSSVRKSQE	62 / 8 AA	63
Phosphosite 15:	KSR2	Q6VAB6	S343	PLNLKIHSSVGSCEN	75 / 8 AA	108
Phosphosite 16:	KSR2	Q6VAB6	S344	LNLKIHSSVGSCENI	75 / 8 AA	108
Phosphosite 17:	KIAA0678	O75165	T1940	NSRDKVSTTVREMML	62 / 8 AA	115
Phosphosite 18:	CKAP4	Q07065	S470	ADQDGLASTVRSLGE	66 / 9 AA	66
Phosphosite 19:	DDB1	Q16531	S886	KLLASINSTVRLYEW	83 / 6 AA	127
Phosphosite 20:	NOMO2	Q5JPE7	S162	GTEAKIQSTVTQPGG	83 / 6 AA	139