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:	PCSK4
Human P-Site:	S512
P-Site Sequence:	DLEISLTSPMGTRST
UniProt:	Q6UW60
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK4	Q6UW60	S512	DLEISLTSPMGTRST	100 / 9 AA	83
Phosphosite 1:	PCSK4	Q6UW60	T511	GDLEISLTSPMGTRS	100 / 8 AA	83
Phosphosite 2:	PCSK2	P16519	S527	DLNINMTSPMGTKSI	77 / 9 AA	71
Phosphosite 3:	PCSK5	Q92824	S528	DLAIYLTSPSGTRSQ	77 / 9 AA	102
Phosphosite 4:	RIMS2	Q9UQ26	T790	DRPSISVTSPMSPGM	75 / 8 AA	160
Phosphosite 5:	RIMS2	Q9UQ26	S791	RPSISVTSPMSPGML	75 / 8 AA	160
Phosphosite 6:	QRICH2	Q9H0J4	S88	GGFTSLTSPEGTLSG	77 / 9 AA	181
Phosphosite 7:	GENX-3414	O95210	S148	SRNESLESPMGEWGF	85 / 7 AA	39
Phosphosite 8:	MUC16	Q8WXI7	S8382	SETPKATSPMGTTYT	100 / 6 AA	2353
Phosphosite 9:	TATDN1	Q6P1N9	T14	IDIGINLTDPMFRGI	71 / 7 AA	34
Phosphosite 10:	Agbl3	Q8NEM8	S766	FKVTSLQSPMGKQTS	85 / 7 AA	116
Phosphosite 11:	SAMD4	Q9UPU9	T256	LKRSVSLTPPMNVPN	62 / 8 AA	59
Phosphosite 12:	PCSK4	Q6UW60	S509	RRGDLEISLTSPMGT	100 / 6 AA	83
Phosphosite 13:	GPR64	Q8IZP9	S442	NFSNTTISLTSPSLA	100 / 6 AA	112
Phosphosite 14:	DENND2D	Q9H6A0	T220	GTEFISLTRPLDSHL	62 / 8 AA	54
Phosphosite 15:	ULK2	Q8IYT8	T441	AVVRRSNTSPMGFLR	75 / 8 AA	113
Phosphosite 16:	ULK2	Q8IYT8	S442	VVRRSNTSPMGFLRP	85 / 7 AA	113
Phosphosite 17:	MERIT40	Q9NWV8	T229	CQPQFSLTEPMKKMF	71 / 7 AA	37
Phosphosite 18:	SLC2A14	Q8TDB8	T20	GGFLVSLTSRMKPHT	71 / 7 AA	56
Phosphosite 19:	PCSK5	Q92824	S530	AIYLTSPSGTRSQLL	85 / 7 AA	102
Phosphosite 20:	RXRA	P19793	S21	QVNSSLTSPTGRGSM	85 / 7 AA	51