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:	RTBDN
Human P-Site:	S227
P-Site Sequence:	GSGSGSGSGP_____
UniProt:	Q9BSG5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RTBDN	Q9BSG5	S227	GSGSGSGSGP_____	100 / 7 AA	25
Phosphosite 1:	SPAG8	Q99932	S159	GAGHGSGSGSGPGCG	100 / 7 AA	45
Phosphosite 2:	FOG1	Q8IX07	S775	RPGSGSGSGPGLAPA	100 / 7 AA	105
Phosphosite 3:	SPAG8	Q99932	S161	GHGSGSGSGPGCGSV	100 / 7 AA	45
Phosphosite 4:	ZFHX3	Q15911	S161	GGACGSGSGSGPLPS	100 / 7 AA	404
Phosphosite 5:	RTBDN	Q9BSG5	S225	GSGSGSGSGSGP___	100 / 7 AA	25
Phosphosite 6:	NEURL4	Q96JN8	S30	GGPSGSGSGPGSNGG	100 / 7 AA	167
Phosphosite 7:	NEURL4	Q96JN8	S28	GGGGPSGSGSGPGSN	100 / 7 AA	167
Phosphosite 8:	FOG1	Q8IX07	S773	SPRPGSGSGSGPGLA	100 / 7 AA	105
Phosphosite 9:	BTBD11	A6QL63	S270	GPGSGSGSGPGPSSG	100 / 7 AA	121
Phosphosite 10:	BTBD11	A6QL63	S268	CSGPGSGSGSGPGPS	100 / 7 AA	121
Phosphosite 11:	ADCY5	O95622	S195	GSSADSGSGAGPGAV	85 / 7 AA	139
Phosphosite 12:	GATA6	Q92908	S208	LPYHLQGSGSGPANH	100 / 6 AA	60
Phosphosite 13:	MCF2L2	Q86YR7	S980	SKGSGAGSGPWIKNM	85 / 7 AA	118
Phosphosite 14:	DMBT1	Q9UGM3	S1945	NAYFGSGSGPITLDD	100 / 6 AA	261
Phosphosite 15:	GATA6	Q92908	S210	YHLQGSGSGPANHAG	100 / 6 AA	60
Phosphosite 16:	MAFF	Q9ULX9	S148	KSTPGSGSGPAHGPD	100 / 6 AA	18
Phosphosite 17:	HSPA1A	P08107	S633	GPKGGSGSGPTIEEV	100 / 6 AA	70
Phosphosite 18:	SPAG8	Q99932	S171	GCGSVPGSGSGPGPG	100 / 6 AA	45
Phosphosite 19:	TAF5	Q15542	S179	TVVSGSASGPAAPGK	85 / 7 AA	87
Phosphosite 20:	MAFF	Q9ULX9	S146	IVKSTPGSGSGPAHG	100 / 6 AA	18