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:	HTRA1
Human P-Site:	S25
P-Site Sequence:	APASAQLSRAGRSAP
UniProt:	Q92743
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTRA1	Q92743	S25	APASAQLSRAGRSAP	100 / 9 AA	51
Phosphosite 1:	Cnpy4	Q8N129	S53	TELQAELSRTGRSRE	75 / 8 AA	28
Phosphosite 2:	ABI3	Q9P2A4	S161	KDLSTQLSRTGTLSR	75 / 8 AA	39
Phosphosite 3:	OR2W5	A6NFC9	S167	CPQTMQLSRCGRRRV	66 / 9 AA	36
Phosphosite 4:	ADAM19	Q9H013	S813	APLPAHLSRAARNSP	66 / 9 AA	105
Phosphosite 5:	HCN3	Q9P1Z3	S684	RTLHASLSRAGRSQV	87 / 8 AA	86
Phosphosite 6:	KIAA1529	Q9P1Z9	S1214	PESFTQLSRVGKPLI	62 / 8 AA	198
Phosphosite 7:	IMP3	Q9NV31	S52	YTRYNQLSRAVRELA	85 / 7 AA	22
Phosphosite 8:	CXXC6	Q8NFU7	S534	SLGIAQLSQAGPSKS	75 / 8 AA	235
Phosphosite 9:	SYN3	O14994	S488	SPGSPQLSRASSGSS	75 / 8 AA	63
Phosphosite 10:	ZBTB5	O15062	S287	AGNMAQLSMASRATQ	75 / 8 AA	74
Phosphosite 11:	Cnpy4	Q8N129	T55	LQAELSRTGRSREVL	71 / 7 AA	28
Phosphosite 12:	AKNA	Q7Z591	T1069	TIPSFLLTRAGRDQA	66 / 9 AA	155
Phosphosite 13:	BCoR	Q6W2J9	S992	YADSSQLSREQRALQ	66 / 9 AA	192
Phosphosite 14:	BDP1	A6H8Y1	S2498	SSSKASLSRPGRRPL	75 / 8 AA	294
Phosphosite 15:	EFHD1	Q9BUP0	S60	AELSAQLSRRLDINE	100 / 6 AA	27
Phosphosite 16:	FAM189A1	O60320	S450	AACRAQLSPAGDPDT	85 / 7 AA	57
Phosphosite 17:	ACAD9	Q9H845	S548	YGMTAVLSRASRSIR	66 / 9 AA	69
Phosphosite 18:	OSBPL7	Q9BZF2	S692	EVQGAVLSRSGRVLH	75 / 8 AA	95
Phosphosite 19:	C9orf100	Q8N4T4	T181	SPDHQQLTRAARLIS	71 / 7 AA	38
Phosphosite 20:	CCDC162	A2VCL2	S138	ACFQAQLSRTEKESI	62 / 8 AA	45