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:	S688
P-Site Sequence:	PKQSPKKSPSAKLNI
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	S688	PKQSPKKSPSAKLNI	100 / 9 AA	84
Phosphosite 1:	STUB1	Q9UNE7	S23	GGGSPEKSPSAQELK	77 / 9 AA	35
Phosphosite 2:	PCSK1	P29120	S690	QSPKKSPSAKLNIPY	100 / 7 AA	84
Phosphosite 3:	MLL	Q03164	S165	RVRSPTRSPSVKTSP	66 / 9 AA	432
Phosphosite 4:	MTMR15	Q9Y2M0	S102	EDVTPKKSPPPKTNL	66 / 9 AA	114
Phosphosite 5:	RGS22	Q8NE09	S579	PPKSPNKSPEVKTAT	66 / 9 AA	147
Phosphosite 6:	CCDC158	Q5M9N0	S1019	FNSSPKKSPVHSLLT	100 / 6 AA	127
Phosphosite 7:	PARVA	Q9NVD7	S8	MATSPQKSPSVPKSP	75 / 8 AA	42
Phosphosite 8:	CCNB3	Q8WWL7	S17	SKPVPKKSQSSKIVP	75 / 8 AA	158
Phosphosite 9:	INPP5F	Q9Y2H2	S942	SPLKKSPSAGDVHIL	100 / 6 AA	128
Phosphosite 10:	MEKK3	Q99759	S355	ERNVPTKSPSAPINW	85 / 7 AA	71
Phosphosite 11:	MYO16	Q9Y6X6	S1354	PPRKPKRSPNTKLSG	62 / 8 AA	206
Phosphosite 12:	CTNND2	Q9UQB3	S303	RGSSPKQSPSRLAKS	85 / 7 AA	133
Phosphosite 13:	INPP5F	Q9Y2H2	S940	QESPLKKSPSAGDVH	100 / 6 AA	128
Phosphosite 14:	SirT2	Q8IXJ6	S372	TSASPKKSPPPAKDE	100 / 6 AA	43
Phosphosite 15:	PCYT1A	P49585	S319	QAISPKQSPSSSPTR	75 / 8 AA	42
Phosphosite 16:	SAMD14	Q8IZD0	S271	EGFSPKKSASQESTL	85 / 7 AA	45
Phosphosite 17:	DACT1	Q9NYF0	S489	SGASPKESPSRGPAP	85 / 7 AA	90
Phosphosite 18:	SRRM3	A6NNA2	S523	RPHSPSRSPSPKKPL	66 / 9 AA	65
Phosphosite 19:	PGEA1	Q9Y3M2	T13	NTFSPKKTPPRKSAS	66 / 9 AA	14
Phosphosite 20:	GPBP1L1	Q9HC44	S296	ALSSPKESPSSTTPP	75 / 8 AA	52