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:	CYB5R4
Human P-Site:	Y274
P-Site Sequence:	PRKDTGLYYRKCQLI
UniProt:	Q7L1T6
Intern. Prot. ID:	IPI00008236

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYB5R4	Q7L1T6	Y274	PRKDTGLYYRKCQLI	100 / 9 AA	59
Phosphosite 1:	CYB5R4	Q7L1T6	Y275	RKDTGLYYRKCQLIS	100 / 8 AA	59
Phosphosite 2:	NUCB1	Q02818	Y50	ESPDTGLYYHRYLQE	66 / 9 AA	54
Phosphosite 3:	NUCB1	Q02818	T47	PATESPDTGLYYHRY	100 / 6 AA	54
Phosphosite 4:	NUCB2	P80303	T50	AKIEPPDTGLYYDEY	100 / 6 AA	50
Phosphosite 5:	CYB5R4	Q7L1T6	T271	SLIPRKDTGLYYRKC	100 / 6 AA	59
Phosphosite 6:	NUCB2	P80303	Y53	EPPDTGLYYDEYLKQ	100 / 6 AA	50
Phosphosite 7:	NUCB1	Q02818	Y51	SPDTGLYYHRYLQEV	62 / 8 AA	54
Phosphosite 8:	KCNG4	Q8TDN1	Y40	TPSIKGLYYRRVRKV	71 / 7 AA	59
Phosphosite 9:	NLGN3	Q9NZ94	Y730	VLAFAALYYRKDKRR	71 / 7 AA	94
Phosphosite 10:	KCNG4	Q8TDN1	Y41	PSIKGLYYRRVRKVG	62 / 8 AA	59
Phosphosite 11:	PLA2G4C	Q9UP65	Y530	MNVAGLYYPKDSARS	71 / 7 AA	61
Phosphosite 12:	PLA2G4C	Q9UP65	Y529	LMNVAGLYYPKDSAR	71 / 7 AA	61
Phosphosite 13:	VPS53	Q5VIR6	Y477	SCADLFVYYKKCMVQ	55 / 9 AA	80
Phosphosite 14:	CTGF	P29279	Y340	NDIFESLYYRKMYGD	83 / 6 AA	38
Phosphosite 15:	EphB2	P29323	Y194	LIAVRVFYRKCPRII	66 / 6 AA	117
Phosphosite 16:	Ig heavy chain V-III region GAL	P01781	T91	NSLRVEDTALYYCAR	83 / 6 AA	13
Phosphosite 17:	Ig heavy chain V-III region GAL	P01781	Y94	RVEDTALYYCARGWG	83 / 6 AA	13
Phosphosite 18:	KCNH6	Q9H252	Y99	CKVDILYYRKDASSF	100 / 5 AA	110
Phosphosite 19:	KCNH6	Q9H252	Y98	ECKVDILYYRKDASS	100 / 5 AA	110
Phosphosite 20:	SMARCA1	P28370	Y807	LEKEILYYRKTIGYK	100 / 5 AA	123