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:	S301
P-Site Sequence:	QGRQGKGSIFVWASG
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	S301	QGRQGKGSIFVWASG	100 / 9 AA	84
Phosphosite 1:	PCSK6	P29122	S339	KGRQGLGSIFVWASG	88 / 9 AA	106
Phosphosite 2:	PCSK2	P16519	S302	KGRGGKGSIYVWASG	87 / 8 AA	71
Phosphosite 3:	PCSK2	P16519	Y304	RGGKGSIYVWASGDG	85 / 7 AA	71
Phosphosite 4:	RSPH10B	P0C881	S193	GKRHGKGSIYYNQEG	71 / 7 AA	101
Phosphosite 5:	RSPH10B2	B2RC85	S193	GKRHGKGSIYYNQEG	71 / 7 AA	101
Phosphosite 6:	ETV3	P41162	T421	TIEEEKGTIFARPAA	44 / 9 AA	57
Phosphosite 7:	TUBGCP4	Q9UGJ1	T18	GYPGSIFTWNKRSGL	83 / 6 AA	76
Phosphosite 8:	TUBGCP4	Q9UGJ1	S15	ALSGYPGSIFTWNKR	83 / 6 AA	76
Phosphosite 9:	RTN1	Q16799	S350	AESQGKGSISEDELI	100 / 6 AA	84
Phosphosite 10:	SYNE1	Q8NF91	S8119	EFETARDSILVWLTE	50 / 8 AA	1011
Phosphosite 11:	WDR7	Q9Y4E6	Y585	GCSDGSVYVWQMDTG	57 / 7 AA	164
Phosphosite 12:	DOCK9	Q9BZ29	S229	ISKEPKGSIFLDSCM	62 / 8 AA	236
Phosphosite 13:	SPOCD1	Q6ZMY3	S1077	QQSQGRGSIAPRGIS	55 / 9 AA	130
Phosphosite 14:	DHX30	Q7L2E3	S1085	MAVKSNGSVFVRDSS	44 / 9 AA	134
Phosphosite 15:	MAPKBP1	O60336	Y369	VYNDHSIYVWDVRDP	80 / 5 AA	164
Phosphosite 16:	SLC6A18	Q96N87	S86	GQRLRKGSVGVWTAI	71 / 7 AA	71
Phosphosite 17:	SLC6A15	Q9H2J7	S129	GQRIRRGSIGVWNYI	71 / 7 AA	82
Phosphosite 18:	NRD1	O43847	S471	VGHEGKGSILSFLRK	71 / 7 AA	132
Phosphosite 19:	SYNE2	Q8WXH0	S6256	EFEGTRESILVWLTE	57 / 7 AA	796
Phosphosite 20:	CdGAP	Q2M1Z3	S326	SKLSRNGSVFVRGQR	57 / 7 AA	157