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:	STEAP3
Human P-Site:	S97
P-Site Sequence:	AVFREHYSSLCSLSD
UniProt:	Q658P3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STEAP3	Q658P3	S97	AVFREHYSSLCSLSD	100 / 9 AA	55
Phosphosite 1:	STEAP3	Q658P3	S98	VFREHYSSLCSLSDQ	100 / 8 AA	55
Phosphosite 2:	STEAP2	Q8NFT2	Y98	VAIHREHYTSLWDLR	85 / 7 AA	56
Phosphosite 3:	SLCO4A1	Q96BD0	S516	SCQPEHYSPVCGSDG	55 / 9 AA	77
Phosphosite 4:	OTC	P00480	S184	LTLQEHYSSLKGLTL	85 / 7 AA	40
Phosphosite 5:	SLCO4A1	Q96BD0	Y515	CSCQPEHYSPVCGSD	62 / 8 AA	77
Phosphosite 6:	PCIF1	Q9H4Z3	Y216	ILKLRQHYRELCQQR	62 / 8 AA	81
Phosphosite 7:	SHPRH	Q149N8	Y1106	AKQLREHYMSKCNTE	75 / 8 AA	193
Phosphosite 8:	LRRC34	Q8IZ02	S45	SGLQKHYSNLCMEKS	62 / 8 AA	46
Phosphosite 9:	RAI1	Q7Z5J4	S872	LEAEEEYSSLCELLG	85 / 7 AA	203
Phosphosite 10:	GANC	Q8TET4	S491	PKVREWYSSLFAFPV	85 / 7 AA	104
Phosphosite 11:	GANC	Q8TET4	Y490	NPKVREWYSSLFAFP	85 / 7 AA	104
Phosphosite 12:	PKN1	Q16512	S314	PFPATHYSTLCKPAP	83 / 6 AA	104
Phosphosite 13:	RAI1	Q7Z5J4	S873	EAEEEYSSLCELLGS	85 / 7 AA	203
Phosphosite 14:	PKN1	Q16512	T315	FPATHYSTLCKPAPL	83 / 6 AA	104
Phosphosite 15:	OTC	P00480	S185	TLQEHYSSLKGLTLS	100 / 6 AA	40
Phosphosite 16:	HEXDC	Q8WVB3	Y304	GWQRYDHYSVLCELL	71 / 7 AA	54
Phosphosite 17:	ZNF326	Q5BKZ1	S155	DRGRENYSSYSSFSS	66 / 9 AA	66
Phosphosite 18:	NME3	Q13232	Y69	EELLREHYAELRERP	71 / 7 AA	19
Phosphosite 19:	RANBP6	O60518	S950	FGGDDYRSLCSEAVP	62 / 8 AA	125
Phosphosite 20:	GRIP2	Q9C0E4	S434	QRRREHKSSLSLASS	75 / 8 AA	113