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:	PCSK4
Human P-Site:	S114
P-Site Sequence:	LQRRVKRSVVVPTDP
UniProt:	Q6UW60
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK4	Q6UW60	S114	LQRRVKRSVVVPTDP	100 / 9 AA	83
Phosphosite 1:	NBEA	Q8NFP9	S1790	QFHSFDRSVVVPVKK	85 / 7 AA	328
Phosphosite 2:	KLK10	O43240	S115	QLRRTTRSVVHPKYH	66 / 9 AA	30
Phosphosite 3:	NPY5R	Q15761	S355	HELRVKRSVTRIKKR	100 / 6 AA	51
Phosphosite 4:	ASH1L	Q9NR48	S1798	SPHHIKRSVVEAMQR	71 / 7 AA	333
Phosphosite 5:	ELYS	Q8WYP5	S1878	TPRRIKRSVENQESV	83 / 6 AA	252
Phosphosite 6:	SAFB	Q15424	S601	SASREKRSVVSFDKV	85 / 7 AA	103
Phosphosite 7:	IL9	P15248	S95	IFSRVKKSVEVLKNN	75 / 8 AA	16
Phosphosite 8:	CXXC6	Q8NFU7	S632	EELKKKPSVVVPLEV	85 / 7 AA	235
Phosphosite 9:	DOCK2	Q92608	S1705	SKKRTKRSSVVFADE	75 / 8 AA	212
Phosphosite 10:	ZNF295	Q9ULJ3	S148	ENSSQKRSVIVCQSR	83 / 6 AA	119
Phosphosite 11:	NIPBL	Q6KC79	S2613	ITEEVKRSIVKQYLD	83 / 6 AA	316
Phosphosite 12:	SPANXB1	Q9NS25	S13	SVRRLKRSVPCESNE	83 / 6 AA	12
Phosphosite 13:	WWC2	Q6AWC2	T1048	RSLRVKRTVCQSVLR	71 / 7 AA	134
Phosphosite 14:	RABEP1	Q15276	S186	EDAEKLRSVVMPMEK	83 / 6 AA	99
Phosphosite 15:	OR4S1	Q8NGB4	S305	KLFRVKRSLGEK___	83 / 6 AA	35
Phosphosite 16:	TAF1A	Q15573	S439	KIKRMKRSVKKYSIV	83 / 6 AA	53
Phosphosite 17:	p53	P04637	S215	DRNTFRHSVVVPYEP	71 / 7 AA	44
Phosphosite 18:	GFAT2	O94808	S298	SIHRVKRSASDDPSR	83 / 6 AA	77
Phosphosite 19:	KIF5C	O60282	S816	LTTRVKKSVELDNDD	83 / 6 AA	110
Phosphosite 20:	TUB	P50607	S386	FKGPRKMSVIVPGMN	71 / 7 AA	56