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:	Y172
P-Site Sequence:	IMDDGIDYLHPDLAS
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	Y172	IMDDGIDYLHPDLAS	100 / 9 AA	71
Phosphosite 1:	CDK8	P49336	Y141	QILDGIHYLHANWVL	66 / 9 AA	53
Phosphosite 2:	STK39	Q9UEW8	Y184	EVLEGLDYLHRNGQI	55 / 9 AA	60
Phosphosite 3:	LKB1	Q15831	Y166	QLIDGLEYLHSQGIV	55 / 9 AA	49
Phosphosite 4:	DAPK2	Q9UIK4	Y139	QILDGVNYLHTKKIA	62 / 8 AA	43
Phosphosite 5:	STK24	Q9Y6E0	Y146	EILKGLDYLHSEKKI	62 / 8 AA	49
Phosphosite 6:	MST4	Q9P289	Y134	EILKGLDYLHSEKKI	62 / 8 AA	47
Phosphosite 7:	YSK1	O00506	Y130	EILKGLDYLHSERKI	62 / 8 AA	48
Phosphosite 8:	SLCO2A1	Q92959	Y466	CGDNGIEYLSPCHAG	62 / 8 AA	70
Phosphosite 9:	FBN1	P35555	Y2814	NQKEGISYLHFTKKK	71 / 7 AA	312
Phosphosite 10:	FBN1	P35555	S2813	INQKEGISYLHFTKK	71 / 7 AA	312
Phosphosite 11:	BRAF	P15056	Y566	QTAQGMDYLHAKSII	62 / 8 AA	84
Phosphosite 12:	A-Raf	P10398	Y419	QTAQGMDYLHAKNII	62 / 8 AA	68
Phosphosite 13:	Raf1	P04049	Y458	QTAQGMDYLHAKNII	62 / 8 AA	73
Phosphosite 14:	DAPK3	O43293	Y129	QILDGVHYLHSKRIA	62 / 8 AA	53
Phosphosite 15:	TBK1	Q9UHD2	Y179	SLYGTEEYLHPDMYE	83 / 6 AA	84
Phosphosite 16:	IKKe	Q14164	Y179	SVYGTEEYLHPDMYE	83 / 6 AA	80
Phosphosite 17:	SRPK2	P78362	Y203	QVLQGLDYLHSKCKI	62 / 8 AA	78
Phosphosite 18:	Rap1GAP2	Q684P5	Y193	EEAEGIEYLRVILRS	57 / 7 AA	80
Phosphosite 19:	GNAT3	A8MTJ3	Y95	MTTLGIDYVNPRSAE	71 / 7 AA	40
Phosphosite 20:	BMAL1	O00327	Y195	IGQSLFDYLHPKDIA	71 / 7 AA	69