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:	STEAP4
Human P-Site:	T56
P-Site Sequence:	SRNPQKTTLLPSGAE
UniProt:	Q687X5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STEAP4	Q687X5	T56	SRNPQKTTLLPSGAE	100 / 9 AA	52
Phosphosite 1:	STEAP4	Q687X5	T55	GSRNPQKTTLLPSGA	100 / 8 AA	52
Phosphosite 2:	C6orf132	Q5T0Z8	T624	NLPPQSTTLLPTTSL	77 / 9 AA	124
Phosphosite 3:	RGS22	Q8NE09	T546	DPFPQMATLLPLRPK	75 / 8 AA	147
Phosphosite 4:	NFAT2	O95644	T756	PPCPQRSTLMPAAPG	55 / 9 AA	101
Phosphosite 5:	SCML2	Q9UQR0	T271	SMQSPQKTTLILPTQ	85 / 7 AA	77
Phosphosite 6:	C6orf192	Q6NT16	T450	STEEERTTLLPNET_	62 / 8 AA	49
Phosphosite 7:	C8orf38	Q330K2	T318	PSLQQKNTLLPLYLY	85 / 7 AA	38
Phosphosite 8:	CDH4	P55283	T151	PSPPPKDTLLPWPQH	66 / 9 AA	100
Phosphosite 9:	NAP5	O14513	T822	KLMEPEATTLLPSSG	75 / 8 AA	209
Phosphosite 10:	C14orf50	Q96LQ0	T319	MRSPVMSTLLPSLRE	66 / 9 AA	49
Phosphosite 11:	EPN2	O95208	T333	GSLPQQTTLLDLMDA	85 / 7 AA	68
Phosphosite 12:	RTTN	Q86VV8	T1569	QPLVQSTTLLPEASH	85 / 7 AA	249
Phosphosite 13:	GOLGA4	Q13439	T2117	TQLAQKTTLISDSKL	62 / 8 AA	261
Phosphosite 14:	C6orf132	Q5T0Z8	S622	AKNLPPQSTTLLPTT	85 / 7 AA	124
Phosphosite 15:	BRIP1	Q9BX63	T132	CQDSPEKTTLAAKLS	83 / 6 AA	141
Phosphosite 16:	GOLGA4	Q13439	T2116	QTQLAQKTTLISDSK	62 / 8 AA	261
Phosphosite 17:	POLK	Q9UBT6	T306	FRIEQKTTLTASAGI	75 / 8 AA	99
Phosphosite 18:	TLR1	Q15399	T48	KDLSQKTTILNISQN	71 / 7 AA	90
Phosphosite 19:	ZNF567	Q8N184	T462	GKSFRQKTTLVAHQR	62 / 8 AA	75
Phosphosite 20:	CEP350	Q5VT06	T1657	EEASPEKTTLSTAKE	83 / 6 AA	351