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:	STEP
Human P-Site:	S441
P-Site Sequence:	DYRLRLISLKSGTEE
UniProt:	P54829
Intern. Prot. ID:	IPI00008837

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STEP	P54829	S441	DYRLRLISLKSGTEE	100 / 9 AA	61
Phosphosite 1:	KIAA0528	Q86YS7	S197	EARQRLISLMSGELQ	87 / 8 AA	110
Phosphosite 2:	MXRA5	Q9NR99	S2630	GHTERLVSLKVGLKP	75 / 8 AA	312
Phosphosite 3:	TTC7B	Q86TV6	S358	HKSDRLISLQSASVV	75 / 8 AA	94
Phosphosite 4:	PDPR	Q8NCN5	S139	QTQDRLISLKRINAG	100 / 6 AA	99
Phosphosite 5:	STEP	P54829	S444	LRLISLKSGTEERGL	100 / 6 AA	61
Phosphosite 6:	CERKL	Q49MI3	S546	RLHPRLISLYGGSME	75 / 8 AA	63
Phosphosite 7:	ZFP106	Q9H2Y7	S737	RDLTRHISLKSKTGV	85 / 7 AA	209
Phosphosite 8:	SMPDL3A	Q92484	S207	NPNLRIISLNTNLYY	55 / 9 AA	51
Phosphosite 9:	NMBR	P28336	S364	SSAVRMTSLKSNAKN	55 / 9 AA	43
Phosphosite 10:	SON	P18583	S1747	KDMERLTSLRAGIEG	62 / 8 AA	264
Phosphosite 11:	NMBR	P28336	T363	SSSAVRMTSLKSNAK	62 / 8 AA	43
Phosphosite 12:	GDF11	O95390	S78	SRELRLESIKSQILS	75 / 8 AA	45
Phosphosite 13:	NAG	A2RRP1	S520	TKNYRLVSLRSTTPE	71 / 7 AA	269
Phosphosite 14:	THAP9	Q9H5L6	S155	VSKKRLISVKNYRMI	71 / 7 AA	103
Phosphosite 15:	KIAA0391	O15091	S47	RNQQRLFSLKTMSPQ	71 / 7 AA	65
Phosphosite 16:	RYR2	Q92736	S4258	LTLMRMLSLKSLKKQ	62 / 8 AA	565
Phosphosite 17:	VNN1	O95497	S462	STDGRLFSLKPTSGP	71 / 7 AA	57
Phosphosite 18:	ASPM	Q8IZT6	S2429	LVRRRFISLKKATIF	62 / 8 AA	410
Phosphosite 19:	PTPN13	Q12923	S1146	KPGDRLISVNSVSLE	71 / 7 AA	277
Phosphosite 20:	LOXHD1	Q8IVV2	S411	KNFRYHISLKTGDVS	83 / 6 AA	222