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:	EFNB3
Human P-Site:	S274
P-Site Sequence:	GSFGRGGSLGLGGGG
UniProt:	Q15768
Intern. Prot. ID:	IPI00019501

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EFNB3	Q15768	S274	GSFGRGGSLGLGGGG	100 / 9 AA	36
Phosphosite 1:	SMF	Q12766	S778	VNVGRGSSMGLPRAR	75 / 8 AA	168
Phosphosite 2:	SMF	Q12766	S777	PVNVGRGSSMGLPRA	75 / 8 AA	168
Phosphosite 3:	SPOCD1	Q6ZMY3	S562	FYPPRSGSLALGDPS	75 / 8 AA	130
Phosphosite 4:	HADHB	P55084	S423	KFNNWGGSLSLGHPF	75 / 8 AA	51
Phosphosite 5:	TMEM102	Q8N9M5	S98	RGGIREGSLDLGHAP	75 / 8 AA	54
Phosphosite 6:	PRR10	Q8N7Y1	S7	_MEKRGESLDLGVRC	75 / 8 AA	26
Phosphosite 7:	NFAT3	Q14934	S798	PYGGRGSSFSLGLPF	66 / 9 AA	95
Phosphosite 8:	CCDC107	Q8WV48	S65	RERTRAGSLPLGALY	75 / 8 AA	31
Phosphosite 9:	NAV2	Q8IVL1	S938	ETLQRNTSLGLGDAD	75 / 8 AA	268
Phosphosite 10:	COLEC11	Q9BWP8	T176	SCQGRGGTLSMPKDE	62 / 8 AA	29
Phosphosite 11:	BCL9	O00512	S82	ALPGPGGSMGLKNGA	75 / 8 AA	149
Phosphosite 12:	LTB4R	Q15722	S320	SSTRRGGSLGQTARS	100 / 6 AA	38
Phosphosite 13:	Putative uncharacterized protein FLJ46541	Q6ZR93	S17	SCGGRGGSVKLALAR	66 / 9 AA	18
Phosphosite 14:	PLEKHG2	Q9H7P9	S1220	PLPERGGSLDIQGLS	71 / 7 AA	148
Phosphosite 15:	GRAP2	O75791	S236	HQERRGGSLDINDGH	62 / 8 AA	38
Phosphosite 16:	NUP153	P49790	S842	VSLPSGGSLGLEKFK	85 / 7 AA	154
Phosphosite 17:	HADHB	P55084	S425	NNWGGSLSLGHPFGA	85 / 7 AA	51
Phosphosite 18:	CLEC11A	Q9Y240	S210	RCTARGGSLAQPADR	71 / 7 AA	36
Phosphosite 19:	MSTO1	Q9BUK6	S305	CPLSLGGSLGLRPEP	100 / 6 AA	62