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:	S18
P-Site Sequence:	ENHAADDSEGGALDM
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	S18	ENHAADDSEGGALDM	100 / 9 AA	61
Phosphosite 1:	LHX4	Q969G2	S153	TAKQNDDSEAGAKRP	85 / 7 AA	43
Phosphosite 2:	UBE2O	Q9C0C9	S1201	EASQGSDSEGGAQGL	100 / 6 AA	141
Phosphosite 3:	SirT2	Q8IXJ6	S27	AQDSDSDSEGGAAGG	100 / 6 AA	43
Phosphosite 4:	RNAseL	Q05823	S375	KYKIADTSEGGIYLG	85 / 7 AA	84
Phosphosite 5:	RNAseL	Q05823	T374	EKYKIADTSEGGIYL	85 / 7 AA	84
Phosphosite 6:	TPM4	P67936	S87	AEKAADESERGMKVI	75 / 8 AA	29
Phosphosite 7:	TPM1	P09493	S123	AEKAADESERGMKVI	75 / 8 AA	33
Phosphosite 8:	TPM2	P07951	S123	AEKAADESERGMKVI	75 / 8 AA	33
Phosphosite 9:	RcTPM3	P06753	S123	AEKAADESERGMKVI	75 / 8 AA	28
Phosphosite 10:	TPR	P12270	S296	YKSAADDSEAKSNEL	85 / 7 AA	267
Phosphosite 11:	HNRNPC	P07910	S253	ETNVKMESEGGADDS	83 / 6 AA	34
Phosphosite 12:	HNRNPCL1	O60812	S240	ETHVKMESEGGAEDS	83 / 6 AA	32
Phosphosite 13:	STOX2	Q9P2F5	S782	NVSDDDDSEEGANKN	85 / 7 AA	103
Phosphosite 14:	LRRC48	Q9H069	S258	DSMYAEDSEGNNLSY	83 / 6 AA	61
Phosphosite 15:	ZNF691	Q5VV52	S59	KPWRVDDSEGSWIPP	71 / 7 AA	36