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:	PPP1R15A
Human P-Site:	S209
P-Site Sequence:	EAHRTSTSALSPGSK
UniProt:	O75807
Intern. Prot. ID:	IPI00290444

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R15A	O75807	S209	EAHRTSTSALSPGSK	100 / 9 AA	73
Phosphosite 1:	PPP1R15A	O75807	T208	KEAHRTSTSALSPGS	100 / 8 AA	73
Phosphosite 2:	PPP1R15A	O75807	S207	KKEAHRTSTSALSPG	100 / 7 AA	73
Phosphosite 3:	TMEM93	Q9BV81	S34	DYCRTSVSALSGATA	87 / 8 AA	12
Phosphosite 4:	ARHGAP21	Q5T5U3	S1862	ERLRTSTSDLSRGEI	77 / 9 AA	217
Phosphosite 5:	ARHGAP21	Q5T5U3	T1861	RERLRTSTSDLSRGE	87 / 8 AA	217
Phosphosite 6:	MLL	Q03164	S2198	GSRRHSTSSLSPQRS	77 / 9 AA	432
Phosphosite 7:	CEP350	Q5VT06	S1256	RSQKTPTSPLSPSSQ	66 / 9 AA	351
Phosphosite 8:	TEKT2	Q9UIF3	S417	TFTRTTNSTLSPLKS	66 / 9 AA	50
Phosphosite 9:	GARNL3	Q5VVW2	S628	PSGVTSTSLLSPLSE	87 / 8 AA	113
Phosphosite 10:	RFFL	Q8WZ73	S149	QEDRTRASTLSPDFP	66 / 9 AA	41
Phosphosite 11:	STAC	Q99469	T230	DSPHRTSTSDLVEVP	85 / 7 AA	45
Phosphosite 12:	STAC	Q99469	S231	SPHRTSTSDLVEVPE	85 / 7 AA	45
Phosphosite 13:	STAC	Q99469	S229	SDSPHRTSTSDLVEV	85 / 7 AA	45
Phosphosite 14:	CROCC	Q5TZA2	T1532	RDELRTQTSALNRQL	75 / 8 AA	229
Phosphosite 15:	PDE4DIP	Q5VU43	T2237	IHELRSSTSALHHAL	85 / 7 AA	130
Phosphosite 16:	PDE4DIP	Q5VU43	S2236	GIHELRSSTSALHHA	85 / 7 AA	130
Phosphosite 17:	ADD1	P35611	S483	DGHRTSTSAVPNLFV	85 / 7 AA	81
Phosphosite 18:	ADD1	P35611	S481	KEDGHRTSTSAVPNL	85 / 7 AA	81
Phosphosite 19:	ADD1	P35611	T482	EDGHRTSTSAVPNLF	85 / 7 AA	81
Phosphosite 20:	UBAP2L	Q14157	S716	SSGRTSTSTLLHTSV	85 / 7 AA	115