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:	CPXCR1
Human P-Site:	T221
P-Site Sequence:	SGKFCKSTDTKGKCR
UniProt:	Q8N123
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPXCR1	Q8N123	T221	SGKFCKSTDTKGKCR	100 / 9 AA	35
Phosphosite 1:	CPXCR1	Q8N123	S220	TSGKFCKSTDTKGKC	100 / 8 AA	35
Phosphosite 2:	C13orf29	Q8IVM7	S116	FSLRFCGSRDTKHED	75 / 8 AA	18
Phosphosite 3:	AKR1C1	Q04828	S208	KLLDFCKSKDIVLVA	71 / 7 AA	37
Phosphosite 4:	AKR1C2	P52895	S208	KLLDFCKSKDIVLVA	71 / 7 AA	37
Phosphosite 5:	AKR1C3	P42330	S208	KLLDFCKSKDIVLVA	71 / 7 AA	37
Phosphosite 6:	AKR1C4	P17516	S208	KLLDFCKSKDIVLVA	71 / 7 AA	37
Phosphosite 7:	CFHR1	Q03591	S142	STPPKCRSTDTSCVN	83 / 6 AA	38
Phosphosite 8:	MRPS35	P82673	T201	VGERYCKTTDVLTIK	66 / 6 AA	37
Phosphosite 9:	MRPS35	P82673	T202	GERYCKTTDVLTIKT	66 / 6 AA	37
Phosphosite 10:	MYOCD	Q8IZQ8	S145	KGNQVSFSKSTDAFA	83 / 6 AA	102
Phosphosite 11:	C19orf51	Q8N9W5	S457	TFARFCKSQESALGN	57 / 7 AA	59
Phosphosite 12:	MYOCD	Q8IZQ8	S147	NQVSFSKSTDAFAFE	71 / 7 AA	102
Phosphosite 13:	AP3B1	O00203	T957	GIDFCDSTQTASFQL	71 / 7 AA	121
Phosphosite 14:	CFHR1	Q03591	T143	TPPKCRSTDTSCVNP	83 / 6 AA	38
Phosphosite 15:	Ku80	P13010	S348	SVLGFCKSSQVQRRF	50 / 8 AA	83
Phosphosite 16:	Ku80	P13010	S349	VLGFCKSSQVQRRFF	50 / 8 AA	83
Phosphosite 17:	FAM55C	Q969Y0	S100	GPVPFVKSTDPSSSY	83 / 6 AA	64
Phosphosite 18:	FAM55C	Q969Y0	T101	PVPFVKSTDPSSSYF	83 / 6 AA	64
Phosphosite 19:	CD164	Q04900	S189	FLYKFCKSKERNYHT	66 / 6 AA	21
Phosphosite 20:	NSD1	Q96L73	S817	CSLKCCSSDTKGSPL	75 / 8 AA	297