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:	Y301
P-Site Sequence:	KLTRKAAYVRYFNSS
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	Y301	KLTRKAAYVRYFNSS	100 / 9 AA	168
Phosphosite 1:	CFTR	P13569	Y304	RKAAYVRYFNSSAFF	100 / 6 AA	168
Phosphosite 2:	RAD51AP2	Q09MP3	Y289	KNDKKEAYVRDFTNI	66 / 9 AA	134
Phosphosite 3:	PION	A4D1B5	Y568	GKRRSAAYVRNILDN	66 / 9 AA	98
Phosphosite 4:	MGP	P08493	Y92	VYGYNAAYNRYFRKR	75 / 8 AA	12
Phosphosite 5:	POGK	Q9P215	Y269	VDQRVAEYVRYMQAK	66 / 9 AA	69
Phosphosite 6:	ACF	Q9NQ94	Y309	KPVDKDSYVRYTRGT	71 / 7 AA	65
Phosphosite 7:	ACF	Q9NQ94	S308	AKPVDKDSYVRYTRG	71 / 7 AA	65
Phosphosite 8:	DOLK	Q9UPQ8	Y375	AVFIFLEYVRYFRIK	83 / 6 AA	59
Phosphosite 9:	TM4SF18	Q96CE8	Y46	SSNKLTNYVWYFEGI	44 / 9 AA	22
Phosphosite 10:	DOK6	Q6PKX4	Y52	FPDEKAAYFRNFHKV	75 / 8 AA	38
Phosphosite 11:	SIPA1L3	O60292	Y1169	STPGSATYVRYKPSP	83 / 6 AA	195
Phosphosite 12:	MAGOHB	Q96A72	Y53	VMIRKEAYVHKSVME	71 / 7 AA	17
Phosphosite 13:	MAGOH	P61326	Y51	VMIRKEAYVHKSVME	71 / 7 AA	17
Phosphosite 14:	NUMBL	Q9Y6R0	Y56	LRRRKPAYVPEASRP	71 / 7 AA	65
Phosphosite 15:	RPTN	Q6XPR3	Y609	EGTRKASYVEQSGRS	83 / 6 AA	91
Phosphosite 16:	RPTN	Q6XPR3	S608	TEGTRKASYVEQSGR	83 / 6 AA	91
Phosphosite 17:	LAMA1	P25391	Y1904	LNATSAAYVHYNIQS	83 / 6 AA	337
Phosphosite 18:	USP15	Q9Y4E8	Y926	QIVSKAAYVLFYQRQ	55 / 9 AA	112
Phosphosite 19:	USP11	P51784	Y923	QIESKAAYVLFYQRQ	55 / 9 AA	110
Phosphosite 20:	OVOS2	Q6IE36	Y404	EFNLKATYVRPKSCY	83 / 6 AA	156