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:	REL
Human P-Site:	Y388
P-Site Sequence:	SSQAESYYPSPGPIS
UniProt:	Q04864
Intern. Prot. ID:	IPI00029773

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REL	Q04864	Y388	SSQAESYYPSPGPIS	100 / 9 AA	69
Phosphosite 1:	REL	Q04864	Y387	VSSQAESYYPSPGPI	100 / 8 AA	69
Phosphosite 2:	C1orf88	Q8TCI5	Y128	NYPKDTYYPSPGAYN	75 / 8 AA	22
Phosphosite 3:	REL	Q04864	S390	QAESYYPSPGPISSG	100 / 7 AA	69
Phosphosite 4:	REL	Q04864	S386	GVSSQAESYYPSPGP	100 / 7 AA	69
Phosphosite 5:	MED14	O60244	Y954	SKLVEGFYPAPGLKT	55 / 9 AA	161
Phosphosite 6:	C1orf88	Q8TCI5	S130	PKDTYYPSPGAYNPE	85 / 7 AA	22
Phosphosite 7:	Irx2	Q9BZI1	Y443	AHPLESHYRSPGGGY	75 / 8 AA	49
Phosphosite 8:	C1orf88	Q8TCI5	Y127	KNYPKDTYYPSPGAY	71 / 7 AA	22
Phosphosite 9:	CXorf23	A2AJT9	S489	VKANYFPSPGITLHE	71 / 7 AA	84
Phosphosite 10:	GABRQ	Q9UN88	Y25	TWLAEGNYPSPIPKF	75 / 8 AA	72
Phosphosite 11:	FAK	Q05397	Y730	PRSSEGFYPSPQHMV	62 / 8 AA	120
Phosphosite 12:	C1orf177	Q3ZCV2	Y163	RGLTGNYYPGPGNYG	55 / 9 AA	48
Phosphosite 13:	C6orf174	Q5TF21	Y799	LTPTRSFYPAPGPWP	71 / 7 AA	103
Phosphosite 14:	BOP1	Q14137	Y314	LPGHAESYNPPPEYL	75 / 8 AA	84
Phosphosite 15:	PLCL2	Q9UPR0	Y554	SPNVEESYLPSPDVL	85 / 7 AA	126
Phosphosite 16:	CCDC6	Q16204	S395	AGMSYYNSPGLHVQH	85 / 7 AA	53
Phosphosite 17:	LITAF	Q99732	Y32	ETVAVNSYYPTPPAP	62 / 8 AA	17
Phosphosite 18:	CCDC6	Q16204	Y393	TRAGMSYYNSPGLHV	85 / 7 AA	53
Phosphosite 19:	LITAF	Q99732	Y33	TVAVNSYYPTPPAPM	62 / 8 AA	17
Phosphosite 20:	KEAP1	Q14145	Y491	LNSAECYYPERNEWR	83 / 6 AA	70