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:	S108
P-Site Sequence:	QQYEKERSKRSALRD
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	S108	QQYEKERSKRSALRD	100 / 9 AA	84
Phosphosite 1:	FLJ40584	Q8N1K5	S623	VDEEKERSNRGATAI	77 / 9 AA	74
Phosphosite 2:	CXCL10	P02778	S94	KAVSKERSKRSP___	87 / 8 AA	11
Phosphosite 3:	ESYT1	Q9BSJ8	S101	VRDEKERSLRAARQL	77 / 9 AA	123
Phosphosite 4:	HDAC7	Q8WUI4	S75	QLLHKDKSKRSAVAS	75 / 8 AA	103
Phosphosite 5:	BRCA2	P51587	S2667	YDTEIDRSRRSAIKK	66 / 9 AA	384
Phosphosite 6:	IMPG1	Q17R60	T68	FDLAKHRTKRSAFFP	66 / 9 AA	89
Phosphosite 7:	CDV3	Q9UKY7	S25	KKKKKERSNRAASAA	75 / 8 AA	27
Phosphosite 8:	IQCG	Q9H095	S383	DRIEKERSKKKVKQD	85 / 7 AA	52
Phosphosite 9:	TARS2	Q9BW92	S677	VVGQKEQSKRTVNIR	55 / 9 AA	81
Phosphosite 10:	KIAA1279	Q96EK5	S200	KLTEQERSKRFEKVY	85 / 7 AA	72
Phosphosite 11:	RbBP6	Q7Z6E9	S1052	VDGERERSPRSEPPI	75 / 8 AA	202
Phosphosite 12:	SNW1	Q13573	S26	EAEEKARSQRSRQTS	75 / 8 AA	61
Phosphosite 13:	MLL3	Q8NEZ4	S3851	SETKKQRSKRTQRTG	71 / 7 AA	541
Phosphosite 14:	PEG3	Q9GZU2	S280	HSSRSKRSAYPSTSR	100 / 6 AA	181
Phosphosite 15:	C10orf93	Q5SR76	S1378	KEKEKERSKEKENER	100 / 6 AA	173
Phosphosite 16:	MTTP	P55157	S624	YTGYIERSPRSASTY	85 / 7 AA	99
Phosphosite 17:	CASC5	Q8NG31	T996	DYQEKERTDRPNFEL	62 / 8 AA	265
Phosphosite 18:	PEG3	Q9GZU2	S277	TQGHSSRSKRSAYPS	100 / 6 AA	181
Phosphosite 19:	PCSK1	P29120	S111	EKERSKRSALRDSAL	100 / 6 AA	84
Phosphosite 20:	CPAMD8	Q8IZJ3	S509	AHTTQQRSKRAAPAL	71 / 7 AA	207