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:	Y343
P-Site Sequence:	QQGLSPWYAEKCSST
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	Y343	QQGLSPWYAEKCSST	100 / 9 AA	84
Phosphosite 1:	RGSL1	A5PLK6	Y483	CKMLSPWYDEFLDEE	85 / 7 AA	126
Phosphosite 2:	PIK3CB	P42338	Y772	CVILSELYVEKCKYM	66 / 9 AA	123
Phosphosite 3:	PCSK1	P29120	S340	SASQQGLSPWYAEKC	100 / 6 AA	84
Phosphosite 4:	LMAN1	P49257	Y127	ADGLAIWYAENQGLE	62 / 8 AA	58
Phosphosite 5:	RP1L1	Q8IWN7	Y1147	RFKDSPWYQELLSIS	83 / 6 AA	261
Phosphosite 6:	BLNK	Q8WV28	Y347	GVLCKPWYAGACDRK	71 / 7 AA	50
Phosphosite 7:	NUP133	Q8WUM0	Y905	SDFLFRWYLEKGKRG	62 / 8 AA	129
Phosphosite 8:	INTS4L1	Q96LV5	S197	MLAQSSPSFAEKCLD	71 / 7 AA	49
Phosphosite 9:	INTS4	Q96HW7	S407	MLAQSSPSFAEKCLD	71 / 7 AA	108
Phosphosite 10:	INTS4L2	Q2T9F4	S197	MLAQSSPSFAEKCLD	71 / 7 AA	49
Phosphosite 11:	NF2	P35240	Y192	EERITAWYAEHRGRA	57 / 7 AA	70
Phosphosite 12:	EFCAB7	A8K855	Y508	CPFVIDIYAEKCKPK	100 / 5 AA	72
Phosphosite 13:	SLC38A8	A6NNN8	Y146	PPAPQPWYADQRFTL	66 / 6 AA	47
Phosphosite 14:	DEFB126	Q9BYW3	Y23	QLVSGNWYVKKCLND	66 / 6 AA	12
Phosphosite 15:	BTG3	Q14201	Y47	EKYKNHWYPEKPSKG	57 / 7 AA	29
Phosphosite 16:	TRMT2B	Q96GJ1	Y32	KPGLLPWYARNPPGW	83 / 6 AA	56
Phosphosite 17:	GRAMD1A	Q96CP6	S412	DVTLSPWSGDSKCHQ	57 / 7 AA	81
Phosphosite 18:	DNAH14	Q0VDD8	Y1752	KRDENTWYPEKNPDK	57 / 7 AA	400
Phosphosite 19:	TOB2	Q14106	Y45	KKYEGHWYPEKPLKG	57 / 7 AA	37
Phosphosite 20:	TOB1	P50616	Y45	KKYEGHWYPEKPYKG	57 / 7 AA	38