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:	S266
P-Site Sequence:	PQLIDIYSASWGPTD
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	S266	PQLIDIYSASWGPTD	100 / 9 AA	71
Phosphosite 1:	PCSK1	P29120	S265	PGHVDIYSASWGPND	88 / 9 AA	84
Phosphosite 2:	PCSK2	P16519	Y265	MPQLIDIYSASWGPT	100 / 8 AA	71
Phosphosite 3:	PCSK6	P29122	Y302	RPNYIDIYSASWGPD	100 / 8 AA	106
Phosphosite 4:	PCSK1	P29120	Y264	NPGHVDIYSASWGPN	87 / 8 AA	84
Phosphosite 5:	PCSK4	Q6UW60	Y255	QPQHIHIYSASWGPE	87 / 8 AA	83
Phosphosite 6:	FURIN	P09958	Y250	NPNHIHIYSASWGPE	87 / 8 AA	87
Phosphosite 7:	PCSK1	P29120	S267	HVDIYSASWGPNDDG	100 / 7 AA	84
Phosphosite 8:	PCSK2	P16519	S268	LIDIYSASWGPTDNG	100 / 7 AA	71
Phosphosite 9:	PCSK5	Q92824	Y268	NPQHVHIYSASWGPD	75 / 8 AA	102
Phosphosite 10:	WDR12	Q9GZL7	S273	SDAEEICSASWDHTI	62 / 8 AA	48
Phosphosite 11:	SUPV3L1	Q8IYB8	Y379	CFSKNDIYSVSRQIE	71 / 7 AA	88
Phosphosite 12:	SUPV3L1	Q8IYB8	S380	FSKNDIYSVSRQIEI	71 / 7 AA	88
Phosphosite 13:	GAN	Q9H2C0	Y397	SMECYDIYSKTWTKQ	71 / 7 AA	68
Phosphosite 14:	COL6A6	A6NMZ7	S1134	HRGIDIYSVGIGDVD	66 / 9 AA	247
Phosphosite 15:	Agbl3	Q8NEM8	Y874	TCRNIKKYSTSWTAP	62 / 8 AA	116
Phosphosite 16:	eIF3S6IP	Q9Y262	Y95	VYEIQDIYENSWTKL	71 / 7 AA	67
Phosphosite 17:	NSMAF	Q92636	S731	DNRLYSASWDSTVKV	71 / 7 AA	104
Phosphosite 18:	ANKRD13C	Q8N6S4	S327	LMSSDIYSATLSTKS	62 / 8 AA	61
Phosphosite 19:	IFT80	Q9P2H3	S152	QQGTPVYSVAWGPDS	57 / 7 AA	88
Phosphosite 20:	MORC2	Q9Y6X9	Y51	DATRIDIYAERREDL	50 / 8 AA	118