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:	REXO4
Human P-Site:	Y394
P-Site Sequence:	AQAAMRLYVMVKKEW
UniProt:	Q9GZR2
Intern. Prot. ID:	Isoform1 - IPI00010653

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO4	Q9GZR2	Y394	AQAAMRLYVMVKKEW	100 / 9 AA	47
Phosphosite 1:	TTLL1	O95922	Y200	RKFDLRLYVLVSTYR	62 / 8 AA	49
Phosphosite 2:	ARID1A	O14497	S1057	DLYRLYVSVKEIGGL	85 / 7 AA	242
Phosphosite 3:	IFT172	Q9UG01	Y994	YREAERLYVTVQEPD	66 / 9 AA	198
Phosphosite 4:	TMEM181	Q9P2C4	Y147	RLAPMRLYTLSKRHF	55 / 9 AA	69
Phosphosite 5:	ASPM	Q8IZT6	Y2725	IQNYYRLYVRVKTER	85 / 7 AA	410
Phosphosite 6:	ARID1A	O14497	Y1055	PLDLYRLYVSVKEIG	85 / 7 AA	242
Phosphosite 7:	TTLL5	Q6EMB2	Y227	FKFDVRLYVLVTSYD	55 / 9 AA	143
Phosphosite 8:	RBM23	Q86U06	Y266	NGGPMRLYVGSLHFN	83 / 6 AA	49
Phosphosite 9:	RBM39	Q14498	Y253	SAGPMRLYVGSLHFN	83 / 6 AA	59
Phosphosite 10:	NARFL	Q9H6Q4	Y424	LQHVERLYGMVRAEA	71 / 7 AA	53
Phosphosite 11:	ETNK2	Q9NVF9	Y330	PREVQRLYVQVNKFA	62 / 8 AA	45
Phosphosite 12:	ARID1B	Q8NFD5	Y1091	PLDLFRLYVCVKEIG	75 / 8 AA	236
Phosphosite 13:	PTH2R	P49190	Y145	QEFFERLYVMYTVGY	100 / 5 AA	62
Phosphosite 14:	DLG4	P78352	Y147	AGSIVRLYVMRRKPP	100 / 5 AA	80
Phosphosite 15:	POLR2I	P36954	Y111	AEDAMRLYYVCTAPH	100 / 5 AA	15
Phosphosite 16:	SAKS1	Q04323	Y242	QLAAVRLYVELHRGE	83 / 6 AA	33
Phosphosite 17:	CASC1	Q6TDU7	Y677	TEFHSTLYHMVKDFA	83 / 6 AA	83
Phosphosite 18:	CCPG1	Q9ULG6	Y452	SDLWERLYVEAKDQN	71 / 7 AA	87
Phosphosite 19:	PHLDB1	Q86UU1	Y1349	KTHDRLYYMVAPSAE	83 / 6 AA	151
Phosphosite 20:	PHLDB1	Q86UU1	Y1348	VKTHDRLYYMVAPSA	83 / 6 AA	151