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:	ABCB1
Human P-Site:	Y277
P-Site Sequence:	QKKELERYNKNLEEA
UniProt:	P08183
Intern. Prot. ID:	IPI00027481

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABCB1	P08183	Y277	QKKELERYNKNLEEA	100 / 9 AA	141
Phosphosite 1:	ABCB4	P21439	Y279	QNKELERYQKHLENA	77 / 9 AA	142
Phosphosite 2:	ABCB11	O95342	Y304	EKREVERYEKNLVFA	77 / 9 AA	146
Phosphosite 3:	C20orf26	Q8NHU2	Y497	ILEDLDRYNKARKDP	71 / 7 AA	141
Phosphosite 4:	SPEN	Q96T58	T786	KSRLERYTKNEKTDK	85 / 7 AA	402
Phosphosite 5:	SPEN	Q96T58	Y785	DKSRLERYTKNEKTD	85 / 7 AA	402
Phosphosite 6:	TTC30B	Q8N4P2	Y574	VIKSLEPYNKKLGTD	75 / 8 AA	76
Phosphosite 7:	TTC30A	Q86WT1	Y574	VIKSLEPYNKKLGTD	75 / 8 AA	76
Phosphosite 8:	BRD3	Q15059	Y632	TLRELERYVKSCLQK	75 / 8 AA	80
Phosphosite 9:	MLZE	Q9BYG8	S9	PSMLERISKNLVKEI	75 / 8 AA	58
Phosphosite 10:	ZNF749	O43361	Y148	ECGELFRYNSNLIKY	77 / 9 AA	81
Phosphosite 11:	MYH11	P35749	T1505	AKEELERTNKMLKAE	77 / 9 AA	227
Phosphosite 12:	SLTM	Q9NWH9	Y819	EDPSFERYPKNFSDS	62 / 8 AA	117
Phosphosite 13:	RGPD4	Q7Z3J3	Y1367	HRAELYRYDKDVGQW	55 / 9 AA	198
Phosphosite 14:	RGPD1	Q68DN6	Y1351	HRAELYRYDKDVGQW	55 / 9 AA	197
Phosphosite 15:	CCDC57	Q2TAC2	Y74	RDLELERYDAAFAQA	83 / 6 AA	103
Phosphosite 16:	BFSP1	Q12934	Y309	LKNELDRYHRIIEIE	44 / 9 AA	75
Phosphosite 17:	TADA2B	Q86TJ2	Y294	KIRELQRYRRNGITK	62 / 8 AA	48
Phosphosite 18:	EDNRA	P25101	S27	SDNPERYSTNLSNHV	71 / 7 AA	49
Phosphosite 19:	RNF31	Q96EP0	Y82	ALNILEKYGRNLLSP	62 / 8 AA	120
Phosphosite 20:	DNAH7	Q8WXX0	Y2555	FFVELQRYNYVTPTS	83 / 6 AA	461