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:	C13orf23
Human P-Site:	S440
P-Site Sequence:	PLPLPPTSQGLSNPT
UniProt:	Q86XN7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C13orf23	Q86XN7	S440	PLPLPPTSQGLSNPT	100 / 9 AA	96
Phosphosite 1:	C13orf23	Q86XN7	T439	LPLPLPPTSQGLSNP	100 / 8 AA	96
Phosphosite 2:	ANKLE1	Q8NAG6	T233	WAGSLPPTRQGLLHV	87 / 8 AA	62
Phosphosite 3:	MLL3	Q8NEZ4	S4174	NVPFPPTSNGLSGYK	77 / 9 AA	541
Phosphosite 4:	DDN	O94850	S443	AHTLPRSSQGLSRGE	77 / 9 AA	76
Phosphosite 5:	NUT	Q86Y26	T861	SKETLPPTCQGNLLI	85 / 7 AA	120
Phosphosite 6:	MAP3K7	O43318	T382	SVESLPPTSEGKRMS	85 / 7 AA	67
Phosphosite 7:	MAP3K7	O43318	S383	VESLPPTSEGKRMSA	85 / 7 AA	67
Phosphosite 8:	ADAD2	Q8NCV1	T355	RDIYLPPTSEGGLPH	85 / 7 AA	62
Phosphosite 9:	ADAD2	Q8NCV1	S356	DIYLPPTSEGGLPHS	85 / 7 AA	62
Phosphosite 10:	TBP	P20226	Y10	QNNSLPPYAQGLASP	75 / 8 AA	38
Phosphosite 11:	HSPBP1	Q9NZL4	S19	PLALPPASQGCSSGG	85 / 7 AA	39
Phosphosite 12:	DDN	O94850	S442	RAHTLPRSSQGLSRG	75 / 8 AA	76
Phosphosite 13:	ALAS1	P13196	S101	GHPLPATSQGTASKC	85 / 7 AA	71
Phosphosite 14:	STAT6	P42226	T798	FPPLLPPTEQDLTKL	75 / 8 AA	94
Phosphosite 15:	Putative uncharacterized protein FLJ36116	Q8N9X3	T88	TRPHLPPTPQGQASR	85 / 7 AA	19
Phosphosite 16:	ANKRD58	A6NJG2	S20	TASLAPTSQSLRCAP	75 / 8 AA	34
Phosphosite 17:	WHRN	Q9P202	S573	VDDVRSTSQGLSSFK	66 / 9 AA	97
Phosphosite 18:	MLL3	Q8NEZ4	T4173	PNVPFPPTSNGLSGY	75 / 8 AA	541
Phosphosite 19:	ANKRD58	A6NJG2	T19	PTASLAPTSQSLRCA	75 / 8 AA	34
Phosphosite 20:	ALOX15B	O15296	S581	MQLPPPTSKGLATCE	75 / 8 AA	76