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:	HTN3
Human P-Site:	S21
P-Site Sequence:	LSMTGADSHAKRHHG
UniProt:	P15516
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTN3	P15516	S21	LSMTGADSHAKRHHG	100 / 9 AA	6
Phosphosite 1:	HTN1	P15515	S21	ISMISADSHEKRHHG	66 / 9 AA	7
Phosphosite 2:	SPAG17	Q6Q759	S754	DAVTKADSHEKKPKK	66 / 9 AA	252
Phosphosite 3:	CEP110	Q7Z7A1	S76	QDHKGADSHAGVRYI	100 / 6 AA	269
Phosphosite 4:	C16orf85	Q6ZSH3	S116	QEPTGADSFLPRSHK	66 / 9 AA	16
Phosphosite 5:	FNDC1	Q4ZHG4	T936	PKSTGADTHPQGKYS	62 / 8 AA	199
Phosphosite 6:	TCEB3B	Q8IYF1	S303	ALEEAPDSHQKRPQH	62 / 8 AA	84
Phosphosite 7:	ASB9	Q96DX5	T225	LMDFGADTQAKNAEG	71 / 7 AA	32
Phosphosite 8:	NCRNA00083	Q6ZU45	S73	TRGWGGDSHAMTASP	71 / 7 AA	26
Phosphosite 9:	SEPX1	Q9NZV6	S54	TETIHADSVAKRPEH	85 / 7 AA	13
Phosphosite 10:	FAM181B	A6NEQ2	T123	PSPSAADTPAKRPLA	55 / 9 AA	43
Phosphosite 11:	ENDOD1	O94919	S51	PAGLAADSHVKICQR	71 / 7 AA	55
Phosphosite 12:	HHIPL2	Q6UWX4	S390	IDVNRAGSHGKRYRV	71 / 7 AA	81
Phosphosite 13:	HERC6	Q8IVU3	S640	IKLLQADSHIKMQMS	71 / 7 AA	115
Phosphosite 14:	SLC27A6	Q9Y2P4	S62	TVLDKFLSHAKRQPR	100 / 5 AA	70
Phosphosite 15:	NPBWR1	P48145	S237	LHAMRLDSHAKALER	100 / 5 AA	36
Phosphosite 16:	SKT	Q5T5P2	S1161	AEPSRADSHVKDTRS	83 / 6 AA	214
Phosphosite 17:	LIMK1	P53667	S172	LVSIPASSHGKRGLS	71 / 7 AA	73
Phosphosite 18:	SPINK1	P00995	S25	SGNTGADSLGREAKC	62 / 8 AA	9
Phosphosite 19:	BTBD9	Q96Q07	S585	LAGQQLDSHALRAPS	83 / 6 AA	69
Phosphosite 20:	Tiam1	Q13009	S1545	RGRKTLDSHASRMAQ	83 / 6 AA	178