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:	S527
P-Site Sequence:	DLNINMTSPMGTKSI
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	S527	DLNINMTSPMGTKSI	100 / 9 AA	71
Phosphosite 1:	PCSK4	Q6UW60	S512	DLEISLTSPMGTRST	77 / 9 AA	83
Phosphosite 2:	PCSK4	Q6UW60	T511	GDLEISLTSPMGTRS	75 / 8 AA	83
Phosphosite 3:	PCSK5	Q92824	S528	DLAIYLTSPSGTRSQ	66 / 9 AA	102
Phosphosite 4:	DPP8	Q6V1X1	S318	VEIIHVTSPMLETRR	71 / 7 AA	103
Phosphosite 5:	MUC16	Q8WXI7	S8382	SETPKATSPMGTTYT	100 / 6 AA	2353
Phosphosite 6:	TATDN1	Q6P1N9	T14	IDIGINLTDPMFRGI	71 / 7 AA	34
Phosphosite 7:	VEZF1	Q14119	S433	SSAVNITSPMNIGHP	71 / 7 AA	56
Phosphosite 8:	COL29A1	A8TX70	S2512	ATCVNMTSPNPENGG	83 / 6 AA	290
Phosphosite 9:	RIMS2	Q9UQ26	T790	DRPSISVTSPMSPGM	62 / 8 AA	160
Phosphosite 10:	XRCC1	P18887	S199	FSRINKTSPVTASDP	71 / 7 AA	70
Phosphosite 11:	RIMS2	Q9UQ26	S791	RPSISVTSPMSPGML	62 / 8 AA	160
Phosphosite 12:	FOXC2	Q99958	S36	GSYGGMASPMGVYSG	62 / 8 AA	54
Phosphosite 13:	XRCC1	P18887	T198	FFSRINKTSPVTASD	71 / 7 AA	70
Phosphosite 14:	C10orf12	Q8N655	S399	PQCSENQSSPMGLEP	71 / 7 AA	137
Phosphosite 15:	C10orf12	Q8N655	S400	QCSENQSSPMGLEPP	71 / 7 AA	137
Phosphosite 16:	DKFZP434L1717	Q9H0I9	S309	ITDIKMTSPPAYKVG	83 / 6 AA	68
Phosphosite 17:	SYNPO2	Q9UMS6	S611	SPTRNMTSPIADFPA	71 / 7 AA	118
Phosphosite 18:	SYNPO2	Q9UMS6	T610	FSPTRNMTSPIADFP	71 / 7 AA	118
Phosphosite 19:	HMCN1	Q96RW7	S3439	APPNMDNSMGTEEIT	62 / 8 AA	613
Phosphosite 20:	DGKK	Q5KSL6	S814	PEDINQTSPRRRSRR	71 / 7 AA	142