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:	HTRA3
Human P-Site:	Y215
P-Site Sequence:	QLQNGDSYEATIKDI
UniProt:	P83110
Intern. Prot. ID:	Isoform1 - IPI00027862

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTRA3	P83110	Y215	QLQNGDSYEATIKDI	100 / 9 AA	49
Phosphosite 1:	HTRA3	P83110	S214	VQLQNGDSYEATIKD	100 / 8 AA	49
Phosphosite 2:	XKR5	Q6UX68	Y369	GSCQGASYEPTILGK	75 / 8 AA	75
Phosphosite 3:	ADAM30	Q9UKF2	Y41	PEGEFDSYEVTIPEK	85 / 7 AA	89
Phosphosite 4:	HTRA3	P83110	T218	NGDSYEATIKDIDKK	100 / 6 AA	49
Phosphosite 5:	RHEB	Q15382	Y35	EGQFVDSYDPTIENT	71 / 7 AA	20
Phosphosite 6:	TRIM39	Q9HCM9	Y439	RLWNGDKYAATTTPF	66 / 9 AA	60
Phosphosite 7:	PBX3	P40426	Y362	QSLNGDSYQGSQVGA	62 / 8 AA	47
Phosphosite 8:	PBX3	P40426	S361	MQSLNGDSYQGSQVG	62 / 8 AA	47
Phosphosite 9:	LIMK2	P53671	Y523	EMLNGKSYDETVDIF	55 / 9 AA	72
Phosphosite 10:	PBX2	P40425	S366	MPGLNGDSYSASQVE	75 / 8 AA	46
Phosphosite 11:	PTPN3	P26045	Y507	KNDNGDSYLVLIRIT	66 / 9 AA	104
Phosphosite 12:	PDZK1	Q5T2W1	Y92	LVLDGDSYEKAVKTR	55 / 9 AA	57
Phosphosite 13:	PBX2	P40425	Y367	PGLNGDSYSASQVES	75 / 8 AA	46
Phosphosite 14:	PBX1	P40424	Y358	QSLNGDSYQGAQVGA	62 / 8 AA	47
Phosphosite 15:	PBX1	P40424	S357	VQSLNGDSYQGAQVG	62 / 8 AA	47
Phosphosite 16:	RHPN1	Q8TCX5	Y141	FGEDGASYEAEIREL	66 / 9 AA	76
Phosphosite 17:	NT5E	P21589	Y87	LLDAGDQYQGTIWFT	62 / 8 AA	63
Phosphosite 18:	FEM1A	Q9BSK4	Y286	EPLNGESYESCCPTS	55 / 9 AA	74
Phosphosite 19:	TSGA2	Q8WYR4	T43	ARLPNGDTYEGSYEF	62 / 8 AA	35
Phosphosite 20:	AZI1	Q9UPN4	Y623	LQRQREHYEATIQRH	71 / 7 AA	122