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:	S389
P-Site Sequence:	YIGIRMMSLTSSKAK
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	S389	YIGIRMMSLTSSKAK	100 / 9 AA	51
Phosphosite 1:	HTRA1	Q92743	T391	GIRMMSLTSSKAKEL	100 / 7 AA	51
Phosphosite 2:	COBL	O75128	S751	ATGIRIISLSSSVPE	66 / 9 AA	136
Phosphosite 3:	FANCE	Q9HB96	S374	LFLGRILSLTSSASR	75 / 8 AA	59
Phosphosite 4:	endofin	Q7Z3T8	S815	QAFERMMSPTGSNLK	75 / 8 AA	169
Phosphosite 5:	RIPK2	O43353	S174	LSKWRMMSLSQSRSS	75 / 8 AA	61
Phosphosite 6:	RERE	Q9P2R6	S1408	IHAERMASLTSDPLA	85 / 7 AA	172
Phosphosite 7:	TKT	P29401	S305	IANIRMPSLPSYKVG	75 / 8 AA	68
Phosphosite 8:	Putative endonuclease FLJ39025	Q8N8Q3	S86	YEESRMVSLTAPYVS	62 / 8 AA	31
Phosphosite 9:	MPP2	Q14168	Y347	KKKKRMMYLTTKNAE	71 / 7 AA	65
Phosphosite 10:	ABCC3	O15438	S1248	NWMIRMMSDLESNIV	100 / 5 AA	169
Phosphosite 11:	PDPR	Q8NCN5	S668	ANGIRVMSMTHTGEP	71 / 7 AA	99
Phosphosite 12:	CPD	O75976	S1352	EDEIRMMSTGSKKSL	100 / 5 AA	153
Phosphosite 13:	MAGEA10	P43363	S310	HAEIRKMSLLKFLAK	83 / 6 AA	41
Phosphosite 14:	PCDHB18	Q96TA0	S297	PPEIAMTSLTSPIPE	66 / 9 AA	80
Phosphosite 15:	TNFRSF11A	Q9Y6Q6	S328	GEDARMLSLVSKTEI	71 / 7 AA	66
Phosphosite 16:	PCDHB18	Q96TA0	T296	NPPEIAMTSLTSPIP	75 / 8 AA	80
Phosphosite 17:	CHD7	Q9P2D1	S91	DQPNRMMSNTPGNGL	62 / 8 AA	336
Phosphosite 18:	DAB2IP	Q5VWQ8	S895	ELARRQMSLTEKGGQ	83 / 6 AA	132
Phosphosite 19:	ITPR1	Q14643	S2690	FPRMRAMSLVSSDSE	66 / 9 AA	314
Phosphosite 20:	RAET1E	Q8TD07	S5	___MRRISLTSSPVR	75 / 8 AA	30