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:	S711
P-Site Sequence:	LEKLNKPSQLKDSED
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	S711	LEKLNKPSQLKDSED	100 / 9 AA	84
Phosphosite 1:	AKAP13	Q12802	S1868	VIMRNKPSQPKERPR	75 / 8 AA	308
Phosphosite 2:	ZFYVE9	O95405	S244	LASVCSPSQLKDDGS	100 / 6 AA	156
Phosphosite 3:	CYLC2	Q14093	S52	TKRRSKPSQIRDNTV	62 / 8 AA	39
Phosphosite 4:	SSH2	Q76I76	S1252	QAGLTKPSQMRRSAS	62 / 8 AA	158
Phosphosite 5:	GM2A	P17900	S29	QAHLKKPSQLSSFSW	85 / 7 AA	21
Phosphosite 6:	CCDC114	Q96M63	S275	EDALNKLSQLMGESD	66 / 9 AA	75
Phosphosite 7:	PGM5	Q15124	S221	KGLLTGPSQLKIRID	75 / 8 AA	62
Phosphosite 8:	MED13	Q9UHV7	S894	GFCSPKPSEIKDFSY	71 / 7 AA	239
Phosphosite 9:	Rnd1	Q92730	S192	MLCLNKPSPLPQKSP	85 / 7 AA	26
Phosphosite 10:	FYTTD1	Q96QD9	S161	VAVLKRPSQLSRKNN	71 / 7 AA	36
Phosphosite 11:	SKIV2L	Q15477	S738	RMMMGKPSQLQSQFR	71 / 7 AA	138
Phosphosite 12:	RFC3	P40938	S209	KEGLNLPSQLAHRLA	85 / 7 AA	41
Phosphosite 13:	BMS1L	Q14692	S621	RKKLSKPSQVSSGQK	71 / 7 AA	146
Phosphosite 14:	RBM27	Q9P2N5	S874	KELGEKISQLKDELK	75 / 8 AA	119
Phosphosite 15:	C15orf32	Q32M92	S105	KPTLLTPSQLKSPEG	75 / 8 AA	20
Phosphosite 16:	ZNF445	P59923	S990	CGKTFNKSSQLISHK	71 / 7 AA	119
Phosphosite 17:	PCSK5	Q92824	S577	LEVYDTPSQLRNFKT	50 / 8 AA	102
Phosphosite 18:	CXXC6	Q8NFU7	S716	KWTQNKKSQLTDHVK	75 / 8 AA	235
Phosphosite 19:	Nav3	Q8IVL0	S1316	SPLFNKPSDLTTDVI	71 / 7 AA	256
Phosphosite 20:	FN1	P02751	S1546	RTEIDKPSQMQVTDV	57 / 7 AA	263