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:	PCSK2
Human P-Site:	S353
P-Site Sequence:	SCSSTLASTFSNGRK
UniProt:	P16519
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK2	P16519	S353	SCSSTLASTFSNGRK	100 / 9 AA	71
Phosphosite 1:	PCSK2	P16519	T354	CSSTLASTFSNGRKR	100 / 8 AA	71
Phosphosite 2:	MUC3A	Q02505	T1169	TPLSTLVTTFSNSDT	77 / 9 AA	266
Phosphosite 3:	KCTD8	Q6ZWB6	S72	VPDSTLASMFSPSSP	87 / 8 AA	52
Phosphosite 4:	MUC3A	Q02505	T1170	PLSTLVTTFSNSDTS	75 / 8 AA	266
Phosphosite 5:	SLC5A7	Q9GZV3	T556	QSMTLSSTFTNKEAF	75 / 8 AA	63
Phosphosite 6:	PCSK5	Q92824	T357	ECSSTLATTYSSGES	66 / 9 AA	102
Phosphosite 7:	WDR4	P57081	T68	SGAILASTFSKSGSY	75 / 8 AA	45
Phosphosite 8:	FURIN	P09958	T339	ACSSTLATTYSSGNQ	66 / 9 AA	87
Phosphosite 9:	ACOT11	Q8WXI4	S15	HLRRGLASVFSNRTS	85 / 7 AA	68
Phosphosite 10:	NMDAR1 (Glutamate)	Q05586	S889	AITSTLASSFKRRRS	85 / 7 AA	105
Phosphosite 11:	WDR24	Q96S15	T312	DYFTFASTFENGNVQ	75 / 8 AA	102
Phosphosite 12:	HAP95	Q9ULX6	S16	GSETTLQSTYSDTSA	55 / 9 AA	72
Phosphosite 13:	AKNAD1	Q5T1N1	T505	TLDDLASTFSSLSNE	85 / 7 AA	93
Phosphosite 14:	HAP95	Q9ULX6	T17	SETTLQSTYSDTSAQ	62 / 8 AA	72
Phosphosite 15:	PCSK2	P16519	S356	STLASTFSNGRKRNP	100 / 6 AA	71
Phosphosite 16:	C18orf12	Q96KH6	T26	EYNTMASTFGPKDIL	71 / 7 AA	20
Phosphosite 17:	PPL	O60437	S688	QCSSTLASRFQEHCP	85 / 7 AA	205
Phosphosite 18:	ABCA13	Q86UQ4	S1380	RILDTLNSTFSSENT	85 / 7 AA	576
Phosphosite 19:	ABCA13	Q86UQ4	T1381	ILDTLNSTFSSENTI	85 / 7 AA	576
Phosphosite 20:	KIAA2018	Q68DE3	S771	DSSATLASTYNLVST	62 / 8 AA	241