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:	S128
P-Site Sequence:	EHLQHRESNAEYLAS
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	S128	EHLQHRESNAEYLAS	100 / 9 AA	55
Phosphosite 1:	C20orf94	Q5VYV7	S66	VRKQHRPSNAEFTRS	77 / 9 AA	46
Phosphosite 2:	STEAP2	Q8NFT2	S128	RINQYPESNAEYLAS	77 / 9 AA	56
Phosphosite 3:	STEAP4	Q687X5	S116	KINQYPESNAEYLAH	77 / 9 AA	52
Phosphosite 4:	ENDOG	Q14249	T128	VHAYHRATNADYRGS	62 / 8 AA	33
Phosphosite 5:	AP2A1	O95782	T343	QFLQHRETNLRYLAL	66 / 9 AA	108
Phosphosite 6:	AP2A2	O94973	T342	QFLQHRETNLRYLAL	66 / 9 AA	104
Phosphosite 7:	APOB	P04114	S3955	TLAHRDFSAEYEEDG	62 / 8 AA	516
Phosphosite 8:	NFE2L2	Q16236	S335	FNQNHPESTAEFNDS	62 / 8 AA	68
Phosphosite 9:	PCDHB6	Q9Y5E3	S411	EGALDRESRAEYNIT	85 / 7 AA	87
Phosphosite 10:	MACF1	Q9UPN3	S3871	EMRQLRESIAEHKPH	66 / 9 AA	620
Phosphosite 11:	MACF1	Q96PK2	S4373	EMRQLRESIAEHKPH	66 / 9 AA	670
Phosphosite 12:	EFCAB5	A4FU69	S572	EQETHRESTTEQGQH	71 / 7 AA	173
Phosphosite 13:	CLIC5	Q9NZA1	S270	LAAKHRESNTAGIDI	71 / 7 AA	47
Phosphosite 14:	EFCAB5	A4FU69	T573	QETHRESTTEQGQHK	71 / 7 AA	173
Phosphosite 15:	LGI4	Q8N135	T365	LHAWHRDTDAEALEL	57 / 7 AA	59
Phosphosite 16:	KIF1C	O43896	S990	SNPQHRESWPGMGSG	71 / 7 AA	123
Phosphosite 17:	VPS13A	Q96RL7	S1971	YTVRHRESGVERSIV	62 / 8 AA	360
Phosphosite 18:	CCDC18	Q5T9S5	S834	LQKQRESSAEKLRKM	71 / 7 AA	169
Phosphosite 19:	CCDC18	Q5T9S5	S833	ELQKQRESSAEKLRK	71 / 7 AA	169
Phosphosite 20:	DENND2C	Q68D51	S449	GETSGNESDAEYLPK	83 / 6 AA	107