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:	R3HDM2
Human P-Site:	S309
P-Site Sequence:	REGLSRTSSSRQSST
UniProt:	Q9Y2K5
Intern. Prot. ID:	IPI00396041

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	R3HDM2	Q9Y2K5	S309	REGLSRTSSSRQSST	100 / 9 AA	107
Phosphosite 1:	R3HDM2	Q9Y2K5	S310	EGLSRTSSSRQSSTD	100 / 8 AA	107
Phosphosite 2:	SYNGAP1	Q96PV0	S154	QPKLDRTSSFRQILP	77 / 9 AA	148
Phosphosite 3:	R3HDM2	Q9Y2K5	S311	GLSRTSSSRQSSTDS	100 / 7 AA	107
Phosphosite 4:	KRT8	P05787	S456	SSSFSRTSSSRAVVV	87 / 8 AA	54
Phosphosite 5:	CELSR3	Q9NYQ7	S3198	LDSLSRSSNSREQLD	66 / 9 AA	358
Phosphosite 6:	KRT8	P05787	T455	GSSSFSRTSSSRAVV	87 / 8 AA	54
Phosphosite 7:	AFF1	P51825	S722	SGSGSRTSGCRQAVV	75 / 8 AA	131
Phosphosite 8:	ARPP-21	Q9UBL0	S342	RDGSGRTSGSRQSSS	75 / 8 AA	89
Phosphosite 9:	KRT8	P05787	S457	SSFSRTSSSRAVVVK	100 / 7 AA	54
Phosphosite 10:	PHTF2	Q8N3S3	S388	SCSSRCSSSRQDSES	87 / 8 AA	89
Phosphosite 11:	ARPP-21	Q9UBL0	S344	GSGRTSGSRQSSSEN	85 / 7 AA	89
Phosphosite 12:	FIGLA	Q6QHK4	S147	NTSESHTSSARQLSR	75 / 8 AA	24
Phosphosite 13:	FIGLA	Q6QHK4	S148	TSESHTSSARQLSRN	75 / 8 AA	24
Phosphosite 14:	SFRS16	Q8N2M8	T389	SSSSASRTSSSRSSS	100 / 7 AA	77
Phosphosite 15:	SFRS16	Q8N2M8	S390	SSSASRTSSSRSSSR	100 / 7 AA	77
Phosphosite 16:	PHTF2	Q8N3S3	S387	TSCSSRCSSSRQDSE	87 / 8 AA	89
Phosphosite 17:	SHISA2	Q6UWI4	S177	ASTSRGSSSRQSSTA	87 / 8 AA	31
Phosphosite 18:	SHISA2	Q6UWI4	S176	SASTSRGSSSRQSST	87 / 8 AA	31
Phosphosite 19:	VPRBP	Q9Y4B6	S769	LVGLSRSSTVRQIIS	66 / 9 AA	169
Phosphosite 20:	SYNGAP1	Q96PV0	S155	PKLDRTSSFRQILPR	85 / 7 AA	148