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:	HTRA3
Human P-Site:	S114
P-Site Sequence:	SRRALQLSGTPVRQL
UniProt:	P83110
Intern. Prot. ID:	Isoform1 - IPI00027862

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTRA3	P83110	S114	SRRALQLSGTPVRQL	100 / 9 AA	49
Phosphosite 1:	HTRA3	P83110	T116	RALQLSGTPVRQLQK	100 / 7 AA	49
Phosphosite 2:	SON	P18583	S585	ATRALELSGQPVATG	77 / 9 AA	264
Phosphosite 3:	GPBP1	Q86WP2	S186	NTKDLQLSGFPVVGN	77 / 9 AA	53
Phosphosite 4:	Kv4.3	Q9UK17	T457	LNEALELTGTPEEEH	75 / 8 AA	73
Phosphosite 5:	HCN3	Q9P1Z3	S597	PSTGAQLSGKPVLWE	85 / 7 AA	86
Phosphosite 6:	LATS2	Q9NRM7	S187	FASYHQLSGTPYEGP	100 / 6 AA	120
Phosphosite 7:	LATS2	Q9NRM7	T189	SYHQLSGTPYEGPSF	100 / 6 AA	120
Phosphosite 8:	SMARCAD1	Q9H4L7	T656	ANNRLLLTGTPVQNN	75 / 8 AA	117
Phosphosite 9:	AKAP13	Q12802	S981	KDKALQLSNSPGASS	75 / 8 AA	308
Phosphosite 10:	ZNF496	Q96IT1	S188	SRPPSQLSGDPVLQD	85 / 7 AA	67
Phosphosite 11:	CCK-A receptor	P32238	S348	ASAERRLSGTPISFI	71 / 7 AA	48
Phosphosite 12:	ASTN2	O75129	S999	RPGKEQLSPTPVLLE	85 / 7 AA	148
Phosphosite 13:	PKN3	Q6P5Z2	T270	GYPQPSGTPVKPTAL	85 / 7 AA	99
Phosphosite 14:	PKN3	Q6P5Z2	S268	VPGYPQPSGTPVKPT	85 / 7 AA	99
Phosphosite 15:	SOLH	O75808	S664	ESLALQLSSTNPREE	85 / 7 AA	117
Phosphosite 16:	ASTN2	O75129	T1001	GKEQLSPTPVLLEIN	85 / 7 AA	148
Phosphosite 17:	GSN	P06396	T520	LDEELGGTPVQSRVV	71 / 7 AA	86
Phosphosite 18:	TMC8	Q8IU68	S32	EMERLRGSGTPVRGL	75 / 8 AA	82
Phosphosite 19:	TAF172	O14981	S1432	ANYRIILSGTPIQNN	83 / 6 AA	207
Phosphosite 20:	ALOXE3	Q9BYJ1	S369	VPLAIQLSQTPGPDS	75 / 8 AA	81