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:	PCSK9
Human P-Site:	S9
P-Site Sequence:	GTVSSRRSWWPLPLL
UniProt:	Q8NBP7
Intern. Prot. ID:	IPI00387168

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK9	Q8NBP7	S9	GTVSSRRSWWPLPLL	100 / 9 AA	74
Phosphosite 1:	PRPF4B	Q13523	S366	PRDKSRRSRSPLLND	75 / 8 AA	117
Phosphosite 2:	FAM53B	Q14153	S129	EMSSCRTSWRPLGSK	66 / 9 AA	46
Phosphosite 3:	Putative uncharacterized protein PRO0255	Q9UI72	S15	YWLCGFRSYWPLGTN	55 / 9 AA	8
Phosphosite 4:	SLC28A2	O43868	S59	PSTYQRRSRWPFSKA	71 / 7 AA	72
Phosphosite 5:	ADAMTS12	P58397	S1208	TPDLSRESWWPPFST	85 / 7 AA	178
Phosphosite 6:	MYO15A	Q9UKN7	S771	ASRRRAWSPLASPQP	71 / 7 AA	395
Phosphosite 7:	C17orf47	Q8NEP4	S426	PRYGPDSSWWPLLNP	100 / 5 AA	63
Phosphosite 8:	Mos	P00540	S102	NRLASRRSFWAELNV	62 / 8 AA	38
Phosphosite 9:	CD34	P28906	S316	YFLMNRRSWSPTGER	71 / 7 AA	41
Phosphosite 10:	ACOX3	O15254	S681	SKVLERASWWPEFSV	83 / 6 AA	78
Phosphosite 11:	AHNAK2	Q8IVF2	S86	GSAGRRRSWWKRDSG	100 / 5 AA	617
Phosphosite 12:	CD34	P28906	S318	LMNRRSWSPTGERLG	83 / 6 AA	41
Phosphosite 13:	MAN2B1	O00754	S602	PIPRRSWSPALTIEN	83 / 6 AA	114
Phosphosite 14:	MAN2B1	O00754	S600	PQPIPRRSWSPALTI	83 / 6 AA	114
Phosphosite 15:	BCAN	Q96GW7	S708	KHFSTRRSWEEAETQ	83 / 6 AA	99
Phosphosite 16:	CACNA1H	O95180	S1143	GAWSSRRSSWSSLGR	75 / 8 AA	259
Phosphosite 17:	C11orf16	Q9NQ32	T296	GTTWWPLTRTSEVMA	100 / 4 AA	44
Phosphosite 18:	C15orf26	Q6P656	S176	LLKSSKRSWLQEVYL	62 / 8 AA	34
Phosphosite 19:	TTN	Q8WZ42	S29421	KREASRRSWQVISEK	83 / 6 AA	3816
Phosphosite 20:	AHDC1	Q5TGY3	S107	PVGDGSSSRRCWDNG	83 / 6 AA	168