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:	Y131
P-Site Sequence:	PLFTKQWYLINTGQA
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	Y131	PLFTKQWYLINTGQA	100 / 9 AA	71
Phosphosite 1:	USP4	Q13107	Y35	LQRGAQWYLIDSRWF	71 / 7 AA	109
Phosphosite 2:	MASP1	P48740	Y661	NRERGQWYLVGTVSW	71 / 7 AA	79
Phosphosite 3:	USP35	Q9P2H5	Y890	PEPENQWYLFNDTRV	71 / 7 AA	113
Phosphosite 4:	MYBL2	P10244	T107	KYGTKQWTLIAKHLK	85 / 7 AA	79
Phosphosite 5:	IARS2	Q9NSE4	Y543	HHKTKDEYLINSQTT	66 / 9 AA	114
Phosphosite 6:	GALNTL5	Q7Z4T8	Y428	GCKSFQWYLDNVFPE	71 / 7 AA	51
Phosphosite 7:	KRT20	P35900	Y106	EVQIKQWYETNAPRA	62 / 8 AA	48
Phosphosite 8:	CCDC51	Q96ER9	S204	AERTKNWSLIGSVLG	55 / 9 AA	46
Phosphosite 9:	ALG6	Q9Y672	Y57	NLPVKQWYFNSSDNN	44 / 9 AA	58
Phosphosite 10:	HOXC12	P31275	Y208	SASGAPWYPINSRSR	57 / 7 AA	30
Phosphosite 11:	TRPM8	Q7Z2W7	Y683	NFLSKQWYGEISRDT	80 / 5 AA	128
Phosphosite 12:	LRRC2	Q9BYS8	Y127	QTHLREWYISNTLIQ	50 / 8 AA	43
Phosphosite 13:	PKD1L2	Q7Z442	Y698	PVAMFSWYLDNTPTE	83 / 6 AA	273
Phosphosite 14:	HECTD1	Q9ULT8	Y1046	KMVAKQWYDFDRSSF	50 / 8 AA	290
Phosphosite 15:	NAT11	Q86UY6	Y108	MTDDRAWYLIAWENS	66 / 6 AA	27
Phosphosite 16:	TARBP1	Q13395	S1397	AGFQWYLSQTQLSKL	71 / 7 AA	182
Phosphosite 17:	HMG20B	Q9P0W2	Y119	QPTEKQRYLDEAERE	50 / 8 AA	36
Phosphosite 18:	HMG20A	Q9NP66	Y152	PPEEKQRYLDEADRD	50 / 8 AA	40
Phosphosite 19:	FURIN	P09958	Y123	PKFPQQWYLSGVTQR	66 / 6 AA	87
Phosphosite 20:	EXOC2	Q96KP1	Y170	ENFSAAWYLIENHSN	80 / 5 AA	104