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:	HtrA2
Human P-Site:	S99
P-Site Sequence:	TREASENSGTRSRAW
UniProt:	O43464
Intern. Prot. ID:	Isoform1 - IPI00001665

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HtrA2	O43464	S99	TREASENSGTRSRAW	100 / 9 AA	49
Phosphosite 1:	HtrA2	O43464	T101	EASENSGTRSRAWLA	100 / 7 AA	49
Phosphosite 2:	KIF27	Q86VH2	S657	ESEGQEKSGTRCRSR	71 / 7 AA	160
Phosphosite 3:	VPS13B	Q7Z7G8	T509	RSPENNGTRAEFILD	71 / 7 AA	449
Phosphosite 4:	KIF27	Q86VH2	T659	EGQEKSGTRCRSRSW	71 / 7 AA	160
Phosphosite 5:	FLG	P20930	S432	SEGHSENSDTQSVSG	75 / 8 AA	435
Phosphosite 6:	LRRC56	Q8IYG6	S441	PSLASEPSGTSSQHL	77 / 9 AA	59
Phosphosite 7:	ACAD11	Q709F0	S280	QGSYSENSGIPSMEE	75 / 8 AA	87
Phosphosite 8:	ARHGAP21	Q5T5U3	S917	SQKSSEDSGSRKDSS	62 / 8 AA	217
Phosphosite 9:	UTY	O14607	S1018	ESTSSENSGRRRKGP	75 / 8 AA	150
Phosphosite 10:	Rap1GAP	P47736	S537	QEPKSENSSTQSSPE	75 / 8 AA	73
Phosphosite 11:	DNTTIP2	Q5QJE6	S239	TPVNSEDSDTRQTSH	71 / 7 AA	84
Phosphosite 12:	HtrA2	O43464	S96	DTRTREASENSGTRS	100 / 6 AA	49
Phosphosite 13:	Rap1GAP	P47736	S538	EPKSENSSTQSSPEM	75 / 8 AA	73
Phosphosite 14:	Putative uncharacterized protein PRO0461	Q9UI25	T12	SYGENSGTHVGSFSC	83 / 6 AA	7
Phosphosite 15:	TBCCD1	Q9NVR7	T455	VCRENSDTRVFQLLP	83 / 6 AA	64
Phosphosite 16:	SYNJ2	O15056	S1439	KSSDPLDSGTRSPKR	83 / 6 AA	166
Phosphosite 17:	Gde5	Q9NPB8	S494	LKTVLENSGKRRIVF	83 / 6 AA	76
Phosphosite 18:	SYNJ2	O15056	T1441	SDPLDSGTRSPKRDP	83 / 6 AA	166
Phosphosite 19:	GPR87	Q9BY21	S23	HGQESHNSGNRSDGP	75 / 8 AA	41
Phosphosite 20:	COL9A3	Q14050	S681	GVGEKSGSRSS____	71 / 7 AA	64