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:	S575
P-Site Sequence:	TLRITDMSGRIQNEG
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	S575	TLRITDMSGRIQNEG	100 / 9 AA	84
Phosphosite 1:	ADCY8	P40145	S1127	RMDSTGVSGRIQVPE	75 / 8 AA	140
Phosphosite 2:	HSBP1	O75506	S42	IGRIDDMSSRIDDLE	66 / 9 AA	9
Phosphosite 3:	PCSK1	P29120	T572	GTWTLRITDMSGRIQ	100 / 6 AA	84
Phosphosite 4:	PITPNM3	Q9BZ71	S693	LDTEITNSSGRITYN	75 / 8 AA	107
Phosphosite 5:	PITPNM3	Q9BZ71	S694	DTEITNSSGRITYNV	75 / 8 AA	107
Phosphosite 6:	ERC1	Q8IUD2	S734	ARASPEMSDRIQHLE	71 / 7 AA	128
Phosphosite 7:	PCNT	O95613	S1854	AEVEDMASRIQEFEA	71 / 7 AA	378
Phosphosite 8:	TFIP11	Q9UBB9	T272	QVKVIDMTGREQKVY	55 / 9 AA	97
Phosphosite 9:	NAV2	Q8IVL1	S790	TNVTTEMSGRSILSL	83 / 6 AA	268
Phosphosite 10:	FAM90A2P	Q658T7	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 11:	FAM90A24P	P0C7X0	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 12:	FAM90A14	P0C7W9	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 13:	FAM90A13	P0C7W8	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 14:	FAM90A15	P0C7V4	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 15:	FAM90A23	A8MXZ1	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 16:	FAM90A22	A8MWA6	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 17:	FAM90A7	A6NKC0	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 18:	FAM90A20	A6NIJ5	S174	GRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 19:	FAM90A10	A6NDY2	S174	DRSATEMSGRGSVLA	83 / 6 AA	50
Phosphosite 20:	TADA3L	O75528	S286	DSPIPDMSGKESGAD	71 / 7 AA	49