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:	S400
P-Site Sequence:	IHKVILGSPAHRAGL
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	S400	IHKVILGSPAHRAGL	100 / 9 AA	49
Phosphosite 1:	MAGI3	Q5TCQ9	S914	IGRVIEGSPADRCGK	77 / 9 AA	166
Phosphosite 2:	CUBN	O60494	S884	GSSSILGSPENKKYC	62 / 8 AA	399
Phosphosite 3:	RAI1	Q7Z5J4	S880	SLCELLGSPEQRPGM	62 / 8 AA	203
Phosphosite 4:	NPAS4	Q8IUM7	S525	TFPEPLGSPAHEQLT	100 / 6 AA	87
Phosphosite 5:	ACOX2	Q99424	S3	_____MGSPVHRVSL	71 / 7 AA	77
Phosphosite 6:	CREBBP	Q92793	S448	NQQTILGSPASGIQN	85 / 7 AA	265
Phosphosite 7:	LOC643677	Q8NDH2	T1118	ELYVTLGTPANSKGF	55 / 9 AA	278
Phosphosite 8:	RIF1	Q5UIP0	S566	LPQKVLGSPAYQVAN	62 / 8 AA	274
Phosphosite 9:	GLTSCR1	Q9NZM4	S84	LEDDILGSPATGGGG	100 / 6 AA	153
Phosphosite 10:	LRRC37A3	O60309	S1208	AEEKRLGSPAPRELK	85 / 7 AA	181
Phosphosite 11:	LRRC37A2	A6NM11	S1208	AEEKRLGSPAPREVE	85 / 7 AA	188
Phosphosite 12:	Tiam1	Q13009	S939	EGVELLESPPHRVDG	62 / 8 AA	178
Phosphosite 13:	XPO4	Q9C0E2	S587	TTLQILGSPGEKASS	62 / 8 AA	130
Phosphosite 14:	ERK2	P28482	S246	HILGILGSPSQEDLN	71 / 7 AA	41
Phosphosite 15:	ERK1	P27361	S263	HILGILGSPSQEDLN	71 / 7 AA	43
Phosphosite 16:	USH1C	Q9Y6N9	S201	GVRGSLGSPGNRENK	71 / 7 AA	62
Phosphosite 17:	DPP3	Q9NY33	S130	LERVILGSEAAQQHP	85 / 7 AA	83
Phosphosite 18:	CAMSAP1	Q5T5Y3	S217	LKQQLLESPAHQKVR	62 / 8 AA	178
Phosphosite 19:	CTGF	P29279	S86	GLFCHFGSPANRKIG	71 / 7 AA	38
Phosphosite 20:	IFFO1	Q0D2I5	S158	PSARVLGSPARSPAG	71 / 7 AA	62