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:	ABCG2
Human P-Site:	S100
P-Site Sequence:	LAARKDPSGLSGDVL
UniProt:	Q9UNQ0
Intern. Prot. ID:	IPI00298214

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABCG2	Q9UNQ0	S100	LAARKDPSGLSGDVL	100 / 9 AA	72
Phosphosite 1:	COL4A4	P53420	T1357	PPGRKGPTGLPGPRG	66 / 9 AA	164
Phosphosite 2:	SPCS2	Q15005	T149	VAHRKDPTGMDPDDI	71 / 7 AA	25
Phosphosite 3:	SIPAR	Q7Z4H9	S70	LEMRKDPSGAGLWLH	100 / 6 AA	28
Phosphosite 4:	TFIP11	Q9UBB9	S230	SQWRKDPSGSKKKPK	100 / 6 AA	97
Phosphosite 5:	CUL3	Q13618	S50	EIQRKNNSGLSFEEL	75 / 8 AA	89
Phosphosite 6:	BRD7	Q9NPI1	S153	QLQRKDPSAFFSFPV	71 / 7 AA	74
Phosphosite 7:	ARHGAP4	P98171	S95	QSFRKEPSLLSPLHC	75 / 8 AA	105
Phosphosite 8:	FLJ13137	A1L170	S72	FLRRKEPSSLGSVGV	71 / 7 AA	29
Phosphosite 9:	PARP10	Q53GL7	S1016	RASPDDPSGLPGRSP	66 / 9 AA	110
Phosphosite 10:	SPTAN1	Q13813	S605	DEAYKDPSNLQGKVQ	75 / 8 AA	285
Phosphosite 11:	ANKAR	Q7Z5J8	S628	ALCRKDPSLLEAEAT	85 / 7 AA	162
Phosphosite 12:	FCF1	Q9Y324	S41	KKEKKDPSALKEREV	71 / 7 AA	23
Phosphosite 13:	SENP1	Q9P0U3	S126	YLETRKTSSGLSNSF	75 / 8 AA	73
Phosphosite 14:	GLS2	Q9UI32	S247	KFVGKEPSGLRYNKL	83 / 6 AA	66
Phosphosite 15:	GLS	O94925	S314	RYVGKEPSGLRFNKL	83 / 6 AA	73
Phosphosite 16:	SSPO	A2VEC9	T4560	EHWLRDPTGLSPTLA	71 / 7 AA	548
Phosphosite 17:	PTP1B	P18031	S242	MDKRKDPSSVDIKKV	71 / 7 AA	50
Phosphosite 18:	FAM71F1	Q96KD3	S317	EWERENPSGLQPLSL	71 / 7 AA	39
Phosphosite 19:	QRICH2	Q9H0J4	S1620	GILRKDSSGTSKRKS	75 / 8 AA	181
Phosphosite 20:	ABCG2	Q9UNQ0	S103	RKDPSGLSGDVLING	100 / 6 AA	72