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:	T457
P-Site Sequence:	DVIKRESTLNMVVRR
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	T457	DVIKRESTLNMVVRR	100 / 9 AA	51
Phosphosite 1:	HTRA1	Q92743	S456	SDVIKRESTLNMVVR	100 / 8 AA	51
Phosphosite 2:	UTP20	O75691	T2303	HETGRESTLEMIAYL	75 / 8 AA	318
Phosphosite 3:	NCAPD2	Q15021	T586	EKNPRESTGNMVTGQ	87 / 8 AA	157
Phosphosite 4:	GLIS2	Q9BZE0	T27	AREKRERTLGVVRPR	66 / 9 AA	56
Phosphosite 5:	CHD9	Q3L8U1	S2208	EEAQKRESTTHMKAY	75 / 8 AA	326
Phosphosite 6:	UTP20	O75691	S2302	EHETGRESTLEMIAY	85 / 7 AA	318
Phosphosite 7:	CHD9	Q3L8U1	T2209	EAQKRESTTHMKAYD	75 / 8 AA	326
Phosphosite 8:	LPAR2	Q9HBW0	T236	HPRYRETTLSLVKTV	62 / 8 AA	39
Phosphosite 9:	TULP4	Q9NRJ4	T995	RRNNREATLKMAQLA	55 / 9 AA	169
Phosphosite 10:	APC	P25054	T584	LEVKKESTLKSVLSA	66 / 9 AA	312
Phosphosite 11:	NCAPD2	Q15021	S585	QEKNPRESTGNMVTG	85 / 7 AA	157
Phosphosite 12:	CLSPN	Q9HAW4	S300	TQRLIRESALNLPYH	71 / 7 AA	151
Phosphosite 13:	MAPK8IP1	Q9UQF2	T162	TYRPKRPTTLNLFPQ	62 / 8 AA	78
Phosphosite 14:	KLC2	Q9H0B6	S582	PRMKRASSLNFLNKS	55 / 9 AA	69
Phosphosite 15:	MAPK8IP1	Q9UQF2	T163	YRPKRPTTLNLFPQV	62 / 8 AA	78
Phosphosite 16:	MAML2	Q8IZL2	T73	SDRERESTLQLLSLV	62 / 8 AA	125
Phosphosite 17:	KLC1	Q07866	S557	GGMKRASSLNVLNVG	55 / 9 AA	65
Phosphosite 18:	TTC18	Q5T0N1	S795	EERGKRESSLGPWGI	71 / 7 AA	126
Phosphosite 19:	INTS8	Q75QN2	T748	LIKQRESTLGIMYRS	55 / 9 AA	113
Phosphosite 20:	INTS8	Q75QN2	S747	SLIKQRESTLGIMYR	62 / 8 AA	113