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:	T608
P-Site Sequence:	MKQPRVYTSYNTVQN
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	T608	MKQPRVYTSYNTVQN	100 / 9 AA	84
Phosphosite 1:	PCSK1	P29120	Y607	HMKQPRVYTSYNTVQ	100 / 8 AA	84
Phosphosite 2:	PCSK1	P29120	Y610	QPRVYTSYNTVQNDR	100 / 7 AA	84
Phosphosite 3:	KIRREL2	Q6UWL6	T671	TPHPRAFTSYIKPTS	71 / 7 AA	75
Phosphosite 4:	Fam116a	Q8IWF6	Y402	LDSKPGVYTSYKPYL	75 / 8 AA	70
Phosphosite 5:	CSNK2A1	P68400	T13	PSRARVYTDVNTHRP	66 / 9 AA	45
Phosphosite 6:	TOPORS	Q9NS56	Y584	SVRGDRVYSPYNHRH	71 / 7 AA	119
Phosphosite 7:	TOPORS	Q9NS56	S585	VRGDRVYSPYNHRHR	71 / 7 AA	119
Phosphosite 8:	LGALS3BP	Q08380	Y409	DTYKPRIYTSPTWSA	83 / 6 AA	65
Phosphosite 9:	ZIK1	Q3SY52	Y233	PVYHPRVYTGKKLYE	83 / 6 AA	55
Phosphosite 10:	ZIK1	Q3SY52	T234	VYHPRVYTGKKLYEC	83 / 6 AA	55
Phosphosite 11:	LGALS3BP	Q08380	T410	TYKPRIYTSPTWSAF	83 / 6 AA	65
Phosphosite 12:	FBXW10	Q5XX13	T974	KERPRIYTALDPFRV	50 / 8 AA	120
Phosphosite 13:	FNDC3B	Q53EP0	Y356	TDYHVRVYAMYNSVK	71 / 7 AA	133
Phosphosite 14:	FBXW10	Q5XX13	Y973	KKERPRIYTALDPFR	50 / 8 AA	120
Phosphosite 15:	RNF183	Q96D59	Y116	FLRQPRVYTLDLGPQ	100 / 5 AA	22
Phosphosite 16:	NELF	Q6X4W1	T103	GPQPRVYTISGEPAL	100 / 5 AA	60
Phosphosite 17:	RNF183	Q96D59	T117	LRQPRVYTLDLGPQP	100 / 5 AA	22
Phosphosite 18:	NELF	Q6X4W1	Y102	EGPQPRVYTISGEPA	100 / 5 AA	60
Phosphosite 19:	EP300	Q09472	Y1394	PPNQRRVYISYLDSV	71 / 7 AA	264
Phosphosite 20:	CREBBP	Q92793	S1432	NTRRVYISYLDSIHF	83 / 6 AA	265