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:	ERAP2
Human P-Site:	T509
P-Site Sequence:	SCLESDFTSGGVCHS
UniProt:	Q6P179
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERAP2	Q6P179	T509	SCLESDFTSGGVCHS	100 / 9 AA	110
Phosphosite 1:	ERAP2	Q6P179	S510	CLESDFTSGGVCHSD	100 / 8 AA	110
Phosphosite 2:	AR	P10275	T497	AGQESDFTAPDVWYP	66 / 9 AA	99
Phosphosite 3:	IL-21R	Q9HBE5	T508	SPVECDFTSPGDEGP	75 / 8 AA	59
Phosphosite 4:	RIZ	Q13029	T198	KTSEPDFTSANMRDS	55 / 9 AA	189
Phosphosite 5:	LKAP	Q9Y4F3	T229	YFPCSDFTSGAPGHL	85 / 7 AA	193
Phosphosite 6:	ERAP2	Q6P179	S506	LSNSCLESDFTSGGV	100 / 6 AA	110
Phosphosite 7:	ZNF711	Q9Y462	Y250	EIVTESEYTSGHSVA	71 / 7 AA	87
Phosphosite 8:	RPA1	P27694	S432	VSISDLKSGGVGGSN	75 / 8 AA	68
Phosphosite 9:	ZNF711	Q9Y462	T251	IVTESEYTSGHSVAG	71 / 7 AA	87
Phosphosite 10:	QSER1	Q2KHR3	T1026	ATSESEFTLGGDDSG	75 / 8 AA	190
Phosphosite 11:	LKAP	Q9Y4F3	S230	FPCSDFTSGAPGHLE	100 / 6 AA	193
Phosphosite 12:	LAMA5	O15230	T436	CNCESDFTDGTCEDL	85 / 7 AA	400
Phosphosite 13:	PAFAH1B1	P43034	S81	EAKEEFTSGGPLGQK	83 / 6 AA	47
Phosphosite 14:	C14orf73	Q17RC7	S380	DVWARLESDYTSFLE	83 / 6 AA	80
Phosphosite 15:	AR	P10275	S494	QGLAGQESDFTAPDV	83 / 6 AA	99
Phosphosite 16:	CAPRIN1	Q14444	T306	FMAETQFTSGEKEQV	71 / 7 AA	78
Phosphosite 17:	BET1L	Q9NYM9	S58	RYLDGMDSDFTSMTS	83 / 6 AA	12
Phosphosite 18:	BET1L	Q9NYM9	T61	DGMDSDFTSMTSLLT	83 / 6 AA	12
Phosphosite 19:	CAST	P20810	T240	DALSSDFTCGSPTAA	71 / 7 AA	77
Phosphosite 20:	HMG2L1	Q9UGU5	S296	PILVESDSSSGGELE	75 / 8 AA	66