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:	CFTR
Human P-Site:	Y517
P-Site Sequence:	VSYDEYRYRSVIKAC
UniProt:	P13569
Intern. Prot. ID:	IPI00302383

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CFTR	P13569	Y517	VSYDEYRYRSVIKAC	100 / 9 AA	168
Phosphosite 1:	CFTR	P13569	Y515	FGVSYDEYRYRSVIK	100 / 7 AA	168
Phosphosite 2:	USP20	Q9Y2K6	Y441	RRRKEQRYRSVISDI	87 / 8 AA	102
Phosphosite 3:	DOPEY2	Q9Y3R5	Y12	EQELLNDYRYRSYSS	71 / 7 AA	258
Phosphosite 4:	USP20	Q9Y2K6	S443	RKEQRYRSVISDIFD	100 / 6 AA	102
Phosphosite 5:	DOPEY2	Q9Y3R5	Y14	ELLNDYRYRSYSSVI	71 / 7 AA	258
Phosphosite 6:	PRDM15	P57071	Y799	EVDGEYRYRCGTCEK	55 / 9 AA	169
Phosphosite 7:	AP4B1	Q9Y6B7	Y29	IQADRLRYRNVIQRV	66 / 9 AA	83
Phosphosite 8:	PRDM15	P57071	Y797	RNEVDGEYRYRCGTC	71 / 7 AA	169
Phosphosite 9:	LRRC8E	Q6NSJ5	S343	HRPLKEYSFRSVREE	71 / 7 AA	90
Phosphosite 10:	ETV6	P41212	Y104	LTKEDFRYRSPHSGD	57 / 7 AA	53
Phosphosite 11:	EPB42	P16452	S641	ERSYRFRSVWPENTM	83 / 6 AA	77
Phosphosite 12:	PKG1	Q13976	Y49	LQNELDKYRSVIRPA	83 / 6 AA	76
Phosphosite 13:	USP33	Q8TEY7	Y471	RKKQHKKYRSVISDI	83 / 6 AA	107
Phosphosite 14:	USP33	Q8TEY7	S473	KQHKKYRSVISDIFD	83 / 6 AA	107
Phosphosite 15:	B3GALT1	Q9Y5Z6	Y297	MAYSLCRYRRVITVH	71 / 7 AA	38
Phosphosite 16:	AT2	P50052	Y143	TCMSVDRYQSVIYPF	83 / 6 AA	41
Phosphosite 17:	PFKFB4	Q16877	Y358	RDQDKYRYRYPKGES	83 / 6 AA	54
Phosphosite 18:	PFKB1	P16118	Y360	RDQDKYRYRYPKGES	83 / 6 AA	55
Phosphosite 19:	MTFR1	Q15390	Y284	ALKKKFAYRYRSDSQ	83 / 6 AA	37
Phosphosite 20:	MTFR1	Q15390	Y286	KKKFAYRYRSDSQDE	83 / 6 AA	37