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:	MEI1
Human P-Site:	S277
P-Site Sequence:	AKNIEGSSGNTSLPL
UniProt:	Q5TIA1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEI1	Q5TIA1	S277	AKNIEGSSGNTSLPL	100 / 9 AA	141
Phosphosite 1:	ATXN3L	Q9H3M9	S259	ELSMQGSSGNTSQDL	77 / 9 AA	41
Phosphosite 2:	ATXN3L	Q9H3M9	S258	IELSMQGSSGNTSQD	75 / 8 AA	41
Phosphosite 3:	HNRNPUL1	Q9BUJ2	S739	NSNIPGSSANTSTPT	77 / 9 AA	96
Phosphosite 4:	ZNF662	Q6ZS27	S169	EMISVEESSGNTDVN	75 / 8 AA	48
Phosphosite 5:	CBS	P35520	S147	DTIIEPTSGNTGIGL	75 / 8 AA
Phosphosite 6:	SIPA1L3	O60292	S1239	LSAIAGSSGNKHPSR	75 / 8 AA	195
Phosphosite 7:	HNRNPUL1	Q9BUJ2	S738	KNSNIPGSSANTSTP	75 / 8 AA	96
Phosphosite 8:	L3MBTL	Q9Y468	S136	SVIVENSSGSTSASE	66 / 9 AA	86
Phosphosite 9:	CLCNKB	P51801	S12	VGLREGSSGNPVTLQ	100 / 6 AA	75
Phosphosite 10:	NUP98	P52948	S705	RNGLEGSSEETSFHD	66 / 9 AA	188
Phosphosite 11:	SLC6A15	Q9H2J7	S648	RFNLIDDSSGNLASV	71 / 7 AA	82
Phosphosite 12:	PLCE1	Q9P212	S1993	RRMEENSSGNTMSAS	85 / 7 AA	259
Phosphosite 13:	PLCE1	Q9P212	S1992	SRRMEENSSGNTMSA	85 / 7 AA	259
Phosphosite 14:	RAI17	Q9ULJ6	S720	FSSVAASSGNTTLNG	55 / 9 AA	115
Phosphosite 15:	TMEM26	Q6ZUK4	S100	SIQAEGTSQNTSRKE	75 / 8 AA	42
Phosphosite 16:	RAI17	Q9ULJ6	S719	NFSSVAASSGNTTLN	62 / 8 AA	115
Phosphosite 17:	KIAA0652	O75143	S437	DGSSGGSSGNTHDDF	100 / 6 AA	57
Phosphosite 18:	PCBP1	Q15365	S323	ANPVEGSSGRQVTIT	83 / 6 AA	37
Phosphosite 19:	SNIP	Q9C0H9	S476	PSEKIEGSNGAAIPS	83 / 6 AA	112
Phosphosite 20:	CYTSA	Q69YQ0	S385	ERSRKGSSGNASEVS	85 / 7 AA	125