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:	S286
P-Site Sequence:	NDLLPATSTSSHASL
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	S286	NDLLPATSTSSHASL	100 / 9 AA	50
Phosphosite 1:	HTR3D	Q70Z44	T285	MNDLLPATSTSSHAS	100 / 8 AA	50
Phosphosite 2:	ANKRD11	Q6UB99	S522	FSSLSASSTSSHGSS	77 / 9 AA	298
Phosphosite 3:	MUC4	Q99102	S986	ATPLPVTSTSSASTG	87 / 8 AA	232
Phosphosite 4:	MUC4	Q99102	T985	NATPLPVTSTSSAST	87 / 8 AA	232
Phosphosite 5:	MS4A14	Q96JA4	S339	EQTMPSKSTSSHVKQ	66 / 9 AA	77
Phosphosite 6:	MUC5AC	P98088	S1549	PPPVPATSTSSMSTT	87 / 8 AA	527
Phosphosite 7:	MUC5AC	P98088	T1548	SPPPVPATSTSSMST	87 / 8 AA	527
Phosphosite 8:	KIAA1549	Q9HCM3	S1646	PPGLPANSTPSQEER	66 / 9 AA	203
Phosphosite 9:	ZNF362	Q5T0B9	S62	PPHLPPTSASSQQPL	66 / 9 AA	46
Phosphosite 10:	ZBTB38	Q8NAP3	T827	AKPALPGTSTNSNVA	75 / 8 AA	134
Phosphosite 11:	MUC5AC	P98088	T1550	PPVPATSTSSMSTTA	100 / 7 AA	527
Phosphosite 12:	NT5C1B	Q96P26	S151	SAKLPSSSTSSRTPS	66 / 9 AA	69
Phosphosite 13:	JMJD3	O15054	T393	RPPGLPGTTTSSSSS	75 / 8 AA	180
Phosphosite 14:	NIBP	Q96Q05	T899	RVSTLPATSTRQCHL	100 / 6 AA	129
Phosphosite 15:	MUC6	Q6W4X9	T1257	QTPLLPATLTSSKPT	87 / 8 AA	252
Phosphosite 16:	FAM190A	Q9C0I3	T358	QIAELPATSVSHSES	85 / 7 AA	100
Phosphosite 17:	JMJD3	O15054	T394	PPGLPGTTTSSSSSS	75 / 8 AA	180
Phosphosite 18:	STK11IP	Q8N1F8	T458	SGNPLPATPTTSAPS	75 / 8 AA	121
Phosphosite 19:	NSD1	Q96L73	T298	NMLELPGTSSSSTSQ	75 / 8 AA	297
Phosphosite 20:	FAM194A	Q7L0X2	T130	SASPPSSTSSHKSFP	75 / 8 AA	75