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:	Id1
Human P-Site:	Y73
P-Site Sequence:	LYDMNGCYSRLKELV
UniProt:	P41134
Intern. Prot. ID:	IPI00012718

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Id1	P41134	Y73	LYDMNGCYSRLKELV	100 / 9 AA	16
Phosphosite 1:	ID4	P47928	Y72	QCDMNDCYSRLRRLV	77 / 9 AA	17
Phosphosite 2:	Id2	Q02363	Y43	LYNMNDCYSKLKELV	77 / 9 AA	15
Phosphosite 3:	Id3	Q02535	Y48	LDDMNHCYSRLRELV	77 / 9 AA	13
Phosphosite 4:	Id2	Q02363	S44	YNMNDCYSKLKELVP	75 / 8 AA	15
Phosphosite 5:	Id3	Q02535	S49	DDMNHCYSRLRELVP	75 / 8 AA	13
Phosphosite 6:	HPS3	Q969F9	Y562	CGHLGDCYSRLDSQH	55 / 9 AA	114
Phosphosite 7:	CEP70	Q8NHQ1	Y493	YPRMNEVYTRLGEMN	62 / 8 AA	70
Phosphosite 8:	SSX2IP	Q9Y2D8	S139	DHLQSCYSKLKEQLE	71 / 7 AA	71
Phosphosite 9:	PSMB10	P40306	Y158	GVHPHGSYSRLPFTA	71 / 7 AA	29
Phosphosite 10:	PSMB10	P40306	S157	YGVHPHGSYSRLPFT	71 / 7 AA	29
Phosphosite 11:	RERE	Q9P2R6	Y1555	LPSQEDYYSRLKKEG	55 / 9 AA	172
Phosphosite 12:	PSMB10	P40306	S159	VHPHGSYSRLPFTAL	71 / 7 AA	29
Phosphosite 13:	CAPN8	A6NHC0	Y192	YAKLNGCYEALAGGS	62 / 8 AA	77
Phosphosite 14:	HPS3	Q969F9	S563	GHLGDCYSRLDSQHS	71 / 7 AA	114
Phosphosite 15:	ASXL2	Q76L83	Y1401	EGTPSKCYCRLKAMI	83 / 6 AA	154
Phosphosite 16:	C11orf61	Q6P1R3	S177	KTLRRCYSRVKEHGV	83 / 6 AA	61
Phosphosite 17:	USP24	Q9UPU5	Y874	KKFIADCYTRLEAAS	44 / 9 AA	294
Phosphosite 18:	RERE	Q9P2R6	S1556	PSQEDYYSRLKKEGD	62 / 8 AA	172
Phosphosite 19:	CAPN2	P17655	Y192	YAKINGCYEALSGGA	62 / 8 AA	80
Phosphosite 20:	C11orf61	Q6P1R3	Y176	IKTLRRCYSRVKEHG	83 / 6 AA	61