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:	S44
P-Site Sequence:	ALLTSGTSDPRARVT
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	S44	ALLTSGTSDPRARVT	100 / 9 AA	49
Phosphosite 1:	HtrA2	O43464	T43	RALLTSGTSDPRARV	100 / 8 AA	49
Phosphosite 2:	CACNA1A	O00555	T2277	PAPSTSGTSTPRRGR	87 / 8 AA	282
Phosphosite 3:	CACNA1A	O00555	S2278	APSTSGTSTPRRGRR	87 / 8 AA	282
Phosphosite 4:	GHDC	Q8N2G8	T179	GQVGTPGTKDPRALL	75 / 8 AA	58
Phosphosite 5:	NSGX	Q9UH64	S15	HLPTSVKSEPRACNN	66 / 9 AA	9
Phosphosite 6:	KIAA1530	Q2YD98	T242	VGPCRSGTPDPRDGE	85 / 7 AA	81
Phosphosite 7:	CLASP2	O75122	S982	MCGGPGMSDPRAGGD	75 / 8 AA	141
Phosphosite 8:	POLR2D	O15514	S6	__MAAGGSDPRAGDV	66 / 9 AA	16
Phosphosite 9:	HtrA2	O43464	T76	RACLTSGTPGPRAQL	75 / 8 AA	49
Phosphosite 10:	FOSL1	P15407	S190	TGSTSGTSSPPAPCR	77 / 9 AA	29
Phosphosite 11:	ZC3H4	Q9UPT8	S888	GPGDSGPSDPRLARA	85 / 7 AA	140
Phosphosite 12:	SFRS2IP	Q99590	S305	KKQTSGTSNTRGSRR	66 / 9 AA	165
Phosphosite 13:	RASAL1	O95294	T153	APRDISGTSDPFARV	85 / 7 AA	90
Phosphosite 14:	SYT7	O43581	S171	AKDFSGTSDPFVKIY	100 / 6 AA	46
Phosphosite 15:	USP36	Q9P275	T771	STPKPPGTSEPRSCS	71 / 7 AA	123
Phosphosite 16:	FAM100A	Q8TB05	S165	LAPQQATSEPRAHPA	71 / 7 AA	19
Phosphosite 17:	USP36	Q9P275	S772	TPKPPGTSEPRSCSS	71 / 7 AA	123
Phosphosite 18:	SYT7	O43581	T170	PAKDFSGTSDPFVKI	100 / 6 AA	46
Phosphosite 19:	KIAA0649	Q5T8A7	S64	DGAARGTSDERAAQR	85 / 7 AA	127
Phosphosite 20:	WTIP	A6NIX2	S350	GSPRSGRSDPRPGPG	75 / 8 AA	67