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:	S165
P-Site Sequence:	ANWTPSISPSMDRAR
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	S165	ANWTPSISPSMDRAR	100 / 9 AA	50
Phosphosite 1:	HTR3D	Q70Z44	S167	WTPSISPSMDRARAW	100 / 7 AA	50
Phosphosite 2:	MUC20	Q8N307	T589	KNFTPSETPTMDIAT	66 / 9 AA	72
Phosphosite 3:	Tmem115	Q12893	S306	EDQSIWPSMDDDEEE	85 / 7 AA	38
Phosphosite 4:	RFX6	Q8HWS3	S646	HLMTPPISPAMASRG	66 / 9 AA	102
Phosphosite 5:	HTR3D	Q70Z44	S163	ASANWTPSISPSMDR	100 / 7 AA	50
Phosphosite 6:	SAGE1	Q9NXZ1	S816	VPNTPQISPAMAKKI	75 / 8 AA	99
Phosphosite 7:	Putative SAGE1-like protein	A6NJ88	S524	SVETPQISPAMAKKI	75 / 8 AA	69
Phosphosite 8:	CCDC144B	Q3MJ40	S168	GDKSPSVSPSMPENQ	75 / 8 AA	83
Phosphosite 9:	DUT	P33316	S99	GPETPAISPSKRARP	75 / 8 AA	27
Phosphosite 10:	PDHX	O00330	S65	KILMPSLSPTMEEGN	62 / 8 AA	54
Phosphosite 11:	CCDC144C	Q8IYA2	S168	DDKCPSVSPSMPENQ	85 / 7 AA	143
Phosphosite 12:	CCDC144A	A2RUR9	S168	DDKCPSVSPSMPENQ	85 / 7 AA	165
Phosphosite 13:	MUC4	Q99102	S230	TTSTPSFSPSVHNVT	66 / 9 AA	232
Phosphosite 14:	NT5C1B	Q96P26	S160	SSRTPSTSPSLHDSS	66 / 9 AA	69
Phosphosite 15:	Asxl3	Q9C0F0	S1317	EGSSISSSMDDKQLL	85 / 7 AA	242
Phosphosite 16:	Asxl3	Q9C0F0	S1316	TEGSSISSSMDDKQL	75 / 8 AA	242
Phosphosite 17:	GCN5-like 2	Q92830	S408	VPSTPIFSPSMGGGS	66 / 9 AA	94
Phosphosite 18:	DLAT	P10515	S100	KVPLPSLSPTMQAGT	62 / 8 AA	69
Phosphosite 19:	CTNND2	Q9UQB3	S1060	SSRTPSISPVRVSPN	100 / 6 AA	133
Phosphosite 20:	NANOS3	P60323	S168	SEPSPSCSPSMST__	75 / 8 AA	19