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:	AlphaK3
Human P-Site:	S542
P-Site Sequence:	GRRNWTHSDAFRVSL
UniProt:	Q96QP1
Intern. Prot. ID:	IPI00304706

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	AlphaK3	Q96QP1	S542	GRRNWTHSDAFRVSL	100 / 9 AA	139
Phosphosite 1:	AlphaK3	Q96QP1	T540	RGGRRNWTHSDAFRV	100 / 7 AA	139
Phosphosite 2:	POP1	Q99575	S901	GPQESKHSDPFRSKI	55 / 9 AA	115
Phosphosite 3:	ZNF552	Q9H707	S336	CGKSFTHSSTFRVHK	55 / 9 AA	46
Phosphosite 4:	ZNF552	Q9H707	S337	GKSFTHSSTFRVHKR	62 / 8 AA	46
Phosphosite 5:	ATP5C1	P36542	S146	GILYRTHSDQFLVAF	71 / 7 AA	33
Phosphosite 6:	KHK	P50053	S242	PDGKLLHSDAFPPPR	55 / 9 AA	33
Phosphosite 7:	UGT8	Q16880	S82	GIFNSTTSDAFLQSK	75 / 8 AA	61
Phosphosite 8:	UGT8	Q16880	T81	PGIFNSTTSDAFLQS	75 / 8 AA	61
Phosphosite 9:	KLHL15	Q96M94	Y55	LLATQSDYFRIMFTA	71 / 7 AA	70
Phosphosite 10:	ARHGAP5	Q13017	T1171	AKSYYRRTHSDASDD	83 / 6 AA	172
Phosphosite 11:	ARHGAP5	Q13017	S1173	SYYRRTHSDASDDEA	83 / 6 AA	172
Phosphosite 12:	ZNF552	Q9H707	T338	KSFTHSSTFRVHKRV	71 / 7 AA	46
Phosphosite 13:	PKP1	Q13835	S546	GSGWLYHSDAIRTYL	83 / 6 AA	83
Phosphosite 14:	PTPRA	P18433	S189	QAGSHSNSFRLSNGR	57 / 7 AA	91
Phosphosite 15:	PDLIM5	Q96HC4	S257	FYHVPTHSDASKKRL	71 / 7 AA	64
Phosphosite 16:	PTPRA	P18433	S187	SKQAGSHSNSFRLSN	57 / 7 AA	91
Phosphosite 17:	C9orf156	Q9BU70	S235	EENYLTHSDTARIQQ	62 / 8 AA	49
Phosphosite 18:	CORL2	Q2VWA4	S621	GGGSYHHSSAFRPVG	55 / 9 AA	104
Phosphosite 19:	PLD3	Q8IV08	S391	LRDNHTHSDIQVKLF	83 / 6 AA	55
Phosphosite 20:	CORL2	Q2VWA4	S622	GGSYHHSSAFRPVGG	83 / 6 AA	104