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:	HTR7
Human P-Site:	T53
P-Site Sequence:	PHLLSEVTASPAPTW
UniProt:	P34969
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR7	P34969	T53	PHLLSEVTASPAPTW	100 / 9 AA	54
Phosphosite 1:	ISM2	Q6H9L7	S49	LTRLAEVSASPDPRP	75 / 8 AA	64
Phosphosite 2:	HEXDC	Q8WVB3	S469	LQDLSEVSAPPLPPT	75 / 8 AA	54
Phosphosite 3:	NOTCH2	Q04721	T2440	ASDWSDVTTSPTPGG	55 / 9 AA	265
Phosphosite 4:	factor V	P12259	T1437	SPDLSQVTLSPDISD	75 / 8 AA	252
Phosphosite 5:	factor V	P12259	T1194	SPDLSQVTLSPELSQ	75 / 8 AA	252
Phosphosite 6:	MARK1	Q9P0L2	T473	VGSKSEMTASPLVGP	85 / 7 AA	89
Phosphosite 7:	IQGAP2	Q13586	T420	KQALSEVTAALRERL	100 / 6 AA	181
Phosphosite 8:	ARMC8	Q8IUR7	S15	PIRMSVLSEVTASSR	100 / 6 AA	75
Phosphosite 9:	TrpC3	Q13507	T514	ESDLSEVTLPPEIQY	75 / 8 AA	97
Phosphosite 10:	APBB2	Q92870	T339	KGSLSSVTPSPTPEN	66 / 9 AA	83
Phosphosite 11:	ITPR2	Q14571	S1912	SAEEVTMSPAIAIMQ	85 / 7 AA	308
Phosphosite 12:	ERMAP	Q96PL5	T321	VSRKGKVTASPANGH	75 / 8 AA	53
Phosphosite 13:	TNIP1	Q15025	T97	TGKDSNVTASPTAPA	75 / 8 AA	72
Phosphosite 14:	CNOT3	O75175	S297	RSTDSEVSQSPAKNG	75 / 8 AA	82
Phosphosite 15:	MCL1	Q07820	T92	EVPDVTATPARLLFF	71 / 7 AA	37
Phosphosite 16:	ITPR2	Q14571	T1910	EKSAEEVTMSPAIAI	85 / 7 AA	308
Phosphosite 17:	LRBA	P50851	T1079	SMTVSEVTASISSPS	85 / 7 AA	319
Phosphosite 18:	ERMAP	Q96PL5	S323	RKGKVTASPANGHWL	100 / 6 AA	53
Phosphosite 19:	NOTCH2	Q04721	T2441	SDWSDVTTSPTPGGA	62 / 8 AA	265
Phosphosite 20:	STRC	Q7RTU9	S515	PTPDVTASPPCHIGP	71 / 7 AA	193