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:	PCSK1
Human P-Site:	S330
P-Site Sequence:	TDSIYTISISSASQQ
UniProt:	P29120
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK1	P29120	S330	TDSIYTISISSASQQ	100 / 9 AA	84
Phosphosite 1:	PCSK6	P29122	S368	TNSIYTISVSSATEN	88 / 9 AA	106
Phosphosite 2:	PCSK5	Q92824	S334	TNSIYTISISSTAES	88 / 9 AA	102
Phosphosite 3:	PCSK1	P29120	T328	GYTDSIYTISISSAS	100 / 7 AA	84
Phosphosite 4:	PCSK5	Q92824	T332	GYTNSIYTISISSTA	100 / 7 AA	102
Phosphosite 5:	OTOR	Q9NRC9	S42	DECVYTISLASAQED	66 / 9 AA	14
Phosphosite 6:	PCSK6	P29122	T366	GYTNSIYTISVSSAT	85 / 7 AA	106
Phosphosite 7:	PCSK2	P16519	S330	ASSMWTISINSAIND	66 / 9 AA	71
Phosphosite 8:	FURIN	P09958	T314	GYTNSIYTLSISSAT	85 / 7 AA	87
Phosphosite 9:	PCSK5	Q92824	Y331	DGYTNSIYTISISST	100 / 6 AA	102
Phosphosite 10:	PCSK1	P29120	Y327	DGYTDSIYTISISSA	100 / 6 AA	84
Phosphosite 11:	NPL4	Q8TAT6	S465	KDPVYTFSISQNPFP	71 / 7 AA	68
Phosphosite 12:	NPL4	Q8TAT6	T463	FPKDPVYTFSISQNP	71 / 7 AA	68
Phosphosite 13:	PCSK6	P29122	Y365	DGYTNSIYTISVSSA	83 / 6 AA	106
Phosphosite 14:	COL12A1	Q99715	T1822	PDTPYTITVSSLYPD	71 / 7 AA	333
Phosphosite 15:	KIF4B	Q2VIQ3	S219	SHAIFTISIEQRKKS	83 / 6 AA	140
Phosphosite 16:	ZMYM6	O95789	T186	KPVVTIYTKSISTKC	85 / 7 AA	79
Phosphosite 17:	PCSK6	P29122	S370	SIYTISVSSATENGY	85 / 7 AA	106
Phosphosite 18:	ANGPT1	Q15389	Y303	KSGIYTIYINNMPEP	62 / 8 AA	57
Phosphosite 19:	ITIH5L	Q6UXX5	T1156	TDKPRAYTITISRSS	83 / 6 AA	143
Phosphosite 20:	FURIN	P09958	Y313	DGYTNSIYTLSISSA	83 / 6 AA	87