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:	ABCB4
Human P-Site:	S615
P-Site Sequence:	IVEQGSHSELMKKEG
UniProt:	P21439
Intern. Prot. ID:	IPI00218731

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABCB4	P21439	S615	IVEQGSHSELMKKEG	100 / 9 AA	142
Phosphosite 1:	Putative uncharacterized protein FLJ46204	Q6ZRP5	S19	TLGQGVHSPLMKAQF	77 / 9 AA	25
Phosphosite 2:	ATF6	P18850	S520	ALEQGSNSQLMAVQY	75 / 8 AA	75
Phosphosite 3:	SHANK3	Q9BYB0	S1441	LLKQSSDSELMAQQH	75 / 8 AA	186
Phosphosite 4:	PDYN	P01213	S143	GFREGAESELMRDAQ	55 / 9 AA	28
Phosphosite 5:	VAC14	Q08AM6	S493	PDLQASHSELQVPTP	85 / 7 AA	88
Phosphosite 6:	QSOX2	Q6ZRP7	S423	VGCQGSRSELRGYPC	75 / 8 AA	78
Phosphosite 7:	VAC14	Q08AM6	S491	DGPDLQASHSELQVP	85 / 7 AA	88
Phosphosite 8:	TEX15	Q9BXT5	S2706	STAQGTHSNLLYSQY	62 / 8 AA	315
Phosphosite 9:	PDZD2	O15018	S2440	TSSKGSDSELKKSLG	66 / 9 AA	302
Phosphosite 10:	QSOX2	Q6ZRP7	S421	KWVGCQGSRSELRGY	85 / 7 AA	78
Phosphosite 11:	ZBTB34	Q8NCN2	S347	GLVQGSDSEAMMNNP	66 / 9 AA	56
Phosphosite 12:	APLF	Q8IW19	S345	DESQGSHSESSSNPS	100 / 6 AA	57
Phosphosite 13:	WWC1	Q8IX03	S255	GFRTDRGSHSDLWSS	71 / 7 AA	125
Phosphosite 14:	APLF	Q8IW19	S343	LQDESQGSHSESSSN	100 / 6 AA	57
Phosphosite 15:	AHI1	Q8N157	S24	EELLKTHSDLMREKK	57 / 7 AA	137
Phosphosite 16:	WWC1	Q8IX03	S257	RTDRGSHSDLWSSSS	71 / 7 AA	125
Phosphosite 17:	PSPHL	O15172	S29	LPRMISHSELRKLFY	85 / 7 AA	8
Phosphosite 18:	CACNG3	O60359	S213	QLRAKSHSEFLKKST	71 / 7 AA	36
Phosphosite 19:	CEP350	Q5VT06	T2462	LLELKSPTELMKSKE	71 / 7 AA	351
Phosphosite 20:	UBR2	Q8IWV8	S794	SIKPMAHSELVKSLP	71 / 7 AA	201