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:	S326
P-Site Sequence:	RDDACLYSPASAPEV
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	S326	RDDACLYSPASAPEV	100 / 9 AA	74
Phosphosite 1:	PCSK9	Q8NBP7	Y325	FRDDACLYSPASAPE	100 / 8 AA	74
Phosphosite 2:	KIAA0406	O43156	S106	ELSACLYSPSSQKPA	87 / 8 AA	122
Phosphosite 3:	KIAA0406	O43156	Y105	SELSACLYSPSSQKP	87 / 8 AA	122
Phosphosite 4:	CCDC159	P0C7I6	S26	YSVSCLYSPPSPSSM	66 / 9 AA	46
Phosphosite 5:	CCDC159	P0C7I6	Y25	DYSVSCLYSPPSPSS	75 / 8 AA	46
Phosphosite 6:	CPXCR1	Q8N123	Y182	RKYIACLYHPNSFTH	75 / 8 AA	35
Phosphosite 7:	SEMA6D	Q8NFY4	S931	NREASLYSPPSTLPR	66 / 9 AA	120
Phosphosite 8:	SEMA6D	Q8NFY4	Y930	PNREASLYSPPSTLP	75 / 8 AA	120
Phosphosite 9:	MED13	Q9UHV7	S1043	YENSDLYSPASTPST	85 / 7 AA	239
Phosphosite 10:	MED13	Q9UHV7	Y1042	KYENSDLYSPASTPS	100 / 6 AA	239
Phosphosite 11:	HERV-K_1q22 provirus ancestral Pro protein	P63131	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 12:	HERV-K_22q11.21 provirus ancestral Pro protein	P63129	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 13:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S891	TMPAPLYSPTSQKIM	75 / 8 AA	124
Phosphosite 14:	HERV-K_6q14.1 provirus ancestral Pro protein	P63127	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 15:	HERV-K_11q22.1 provirus ancestral Pro protein	P63125	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 16:	HERV-K_5q13.3 provirus ancestral Pro protein	P63124	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 17:	HERV-K_8p23.1 provirus ancestral Pro protein	P63122	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 18:	HERV-K_19p13.11 provirus ancestral Pro protein	P63121	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 19:	HERV-K_19q12 provirus ancestral Pro protein	P63120	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17
Phosphosite 20:	HERV-K_5q33.3 provirus ancestral Pro protein	P10265	S112	TMPAPLYSPTSQKIM	75 / 8 AA	17